I was able to pair it with GadgetBridge by pretending it was a Colmi V79. Most of the functionality worked - I was able to see heart rate, steps, change some settings etc. I’ve requested GadgetBridge support which should make it possible to get notifications etc.
Proper GB support and this is seriously attractive.
Does this mean it’s basically fully supported with the core features, including hands-free? Thanks for being the type of person that adds device requests to the repo, I only browse for devices already fully supported. 😔
Is there a dedicated profile in GB or are you still spoofing the 79?
And for the most important question of then all - Does 2048 come with the standard 4x4 grid only or is there optional sizes for those long, chill games of cookie clicker math swiper?
Get a BangleJS2 and you won't need to charge it on a bus.
2 weeks between charges. GadgetBridge is the mobile app. It's more expensive, true: £76. The battery is replaceable, though, so you might have to buy fewer.
Usernamealreadyinuse@lemmy.world
on 06 Aug 22:26
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I just looked that up, that is insane. As described “Spartan” but really cool
It's certainly not flashy! It isn't a dress watch; it looks cheaper þan an Apple watch, so it doesn't look like much.
You can get it pre-assembled or as a kit, and þis means þe battery is replaceable, which is a huge plus for me. A owned a series of Pebbles, and battery degradation was þe main reason I replaced þem.
Also, it's an e-ink display, which is fantastic for þe job, but not nearly as pretty or bright colors as an LCD.
Yup! And þe voiced dental fricative in Icelandic is ð. I'm sticking wiþ Middle English, which by þen had lost eth but not thorn. Mainly b/c it's a tiny bit easier, and because I don't þink eth will increase þe odds þat scraper training will be affected. Volume and consistency is probably key.
TheGrandNagus@lemmy.world
on 08 Aug 08:11
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They do it everywhere. It’s just pretentious nonsense.
Congratulations on mentioning a bunch of features that were baseline two decades ago.
Every Garmin has a full suite of health and exercise tracking. Smart functionality like tap to pay, messaging, app API integrations for using your watch and not your phone, integration with Garmin’s entire line of outdoor smart equipment and sport-specific tools.
They’re not comprable. If you just want a Pebble 2.0 and don’t take care of your body, go with that. If you actually live a life, Garmin’s a clearly superior choice.
Pretty wild that the author didn’t set up app notifications. Getting specific notifications from specific people on my wrist is a big part of the reason I use a smartwatch. But to each their own.
It’d be pretty cool to get a significant use case of my pricey pricey Garmin for ~CAD$40.
If you visit Toronto hit up The White Lily Diner for breakfast—best Southern breakfast up North!
MedicPigBabySaver@lemmy.world
on 07 Aug 21:28
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I’ll keep it in mind. I went to Toronto in 1985 for an international High School Jazz competition.
I was suppose to pop into a Toronto brewery the week of the total eclipse a couple Aprils ago, but, we kept driving East for a reason that I don’t recall.
Some day again, I’m sure. Ty.
Alternativebarker39@lemmynsfw.com
on 09 Aug 19:49
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Charlie’s has the hash brown encrusted omelet.
Trolly stop is very cheap and simple. Good views in the back…
Kostas is absolutely professional with some advanced breakfasts.
MedicPigBabySaver@lemmy.world
on 10 Aug 16:52
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Ty
ilovededyoupiggy@sh.itjust.works
on 07 Aug 00:48
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I’m nowhere near Massachusetts but I am a huge fan of breakfast food so I applaud your efforts.
MedicPigBabySaver@lemmy.world
on 07 Aug 02:29
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Crap, I really fucked that up. Meant to reply to your previous comment in the thread… And I didn’t even finish my thought. I need more coffee before replying lol.
I meant to ask if you have encountered shakshuka and posted on your blog
MedicPigBabySaver@lemmy.world
on 09 Aug 03:35
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Not in London; about a fiver. Depends on the establishment and the drink itself, ranges from £3-4 ish to £6.
The usual cooking lager to Guinness range.
baconmonsta@piefed.social
on 06 Aug 22:13
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This article was right up my alley. I've been considering buying a cheapo smartwatch. I suppose this one couldn't be used as a mp3 player for jogging though.
It doesn’t have storage or a headphone port. But it will stream music over Bluetooth. So if you want to annoy everyone you job with, you can listen to its tinny speaker :-)
paraphrand@lemmy.world
on 06 Aug 22:15
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No, its something different, according to the blog:
First up, the brains of the watch is the JL7012 - which is a deliberately underpowered chip.
rudyharrelson@lemmy.radio
on 06 Aug 23:46
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I really like the Interactive Relationship Graph on your site. Reminds me of when I used to work with graph databases and could visualize all the information in the database as a handy graph of nodes and relationships.
MangoPenguin@lemmy.blahaj.zone
on 07 Aug 02:30
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For what it’s worth there are smartwatches with good battery life too, my Garmin Venu 2 lasts at least a week with sleep tracking, workout tracking, and some GPS use through the week.
sem@lemmy.blahaj.zone
on 07 Aug 02:42
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Loved the article.
One pet peeve of mine: PD plugs are too powerful to charge puny devices. Not the first time I’ve run into this problem.
So sad that we’ve finally gotten a good standard (USB c) but there are still things that look like they should fit together and work, but don’t.
too powerful? what do you mean? USB PD by default supplies 5v the same as USB A and increments from there
5v is pretty low - 3v is pretty common logic voltage, but i doubt anyone would use voltage that low for battery charging?
do you mean you don’t like to “waste” a perfectly good powerful USB C port? you can get some pretty low watt USB C plugs, but honestly i much prefer to just have a brick with 7 big ports
tiramichu@sh.itjust.works
on 07 Aug 07:32
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The person you replied to is referencing findings made by the author, in the article.
The author tried plugging a PD charger into the watch to charge it, and it wouldn’t work. It’s probably not PD as a specification couldn’t work, but that the watch failed to negotiate with the charger.
Whatever the reason, the findings were that plugging your PD laptop charger into this cheap little watch does not result in any charging.
right… i think that’s less of a problem with PD chargers and more of a problem with non-compliant A chargers (and the device itself being non-compliant): wattage/amperage at these has nothing to do with the protocol (other than auto shutoff under a given current draw, but that’s not instantaneous)
i believe that the USB spec says there needs to be a resistor bridging one of the pins to receive power? i can see USB-A chargers just dumping 5v through the cable no matter what and USB-PD more reliably implementing the spec because it’s more complex, so less reason to cut corners
Aceticon@lemmy.dbzer0.com
on 07 Aug 12:58
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The device is probably just using a USB-C format connector to get power, without using the data connection at all, and a strict implementation of the USB protocol on the other side (the so called Host) would mean the device gets from the host only the minimal power levels (100mA @ 5V, if I remember it correctly) meant to merelly power enough a connected device which has no batteries (say, a mouse) for it to actually do the initial USB connection negotiation, and that current will only get increased by the host it if during that negotiation the device tells the host it requires high-current (which in different USB versions has a different value - in USB 1.0 it was 500mA but latter versions increase it), a negotiation which that device can’t do because it doesn’t actually do USB data at all and just treats the whole thing as a dumb power cable.
Dumb charger bricks don’t care at all because they themselves only do power and not the USB protocols, so really just treat the USB cable as a power cable into which they always make available whatever current the other side pulls up to the brick’s max supply capacity (usually 1A or 2A) with no “USB negotiation”.
This is why even in the times of USB-A some devices would charge fine from a dumb USB power brick but charge really slow if connected to a host which is a data device that can also do charging (like, for example, a notebook).
This is even without getting USB PD into the mix.
Because USB PD is a comms and power protocol, were the device tells the host the characteristics of the power it expects to get (not only current but even voltage) the USB PD brick has a proper USB implementation were it acts as a USB host.
I expect the USB PD brick has a strict implementation of the USB protocol which, in the absence of USB negotiation, just provides that minimum current that per the protocol a USB host is expected to provide pre-negotiation, which is too low for properly charging most things.
ChaoticNeutralCzech@feddit.org
on 07 Aug 17:21
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And the author wrongly said
PD will not negotiate down to 1W power levels
The correct way ro ask for 0.8 W (5 V, 0.16 A) is to request 5 volts, any current. Doesn’t matter if the charger is capable of 500 mA (legacy USB), 1 A or 3.1 A. The PD standard can accomodate the watch, it’s just that the watch lacks active electronics that are required to talk to the charger (and even the supplied C-C cable is non-compliant by being power-only).
Edit: apparently PD allows 0.1A steps between 0.1 A and 3 A for 5 volts so it’s technically possible for a PD charger to deny power to the watch if it’s VERY underpowered and can’t even put out 1 W. Still, it’s the watch’s fault for lacking correct PD implementation.
rhythmisaprancer@piefed.social
on 07 Aug 04:02
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Does the PD standard not regulate? I've used a PD power cord from a laptop to charge a mobile phone, but that isn't exactly a small device. And maybe I shouldn't have done that...
tiramichu@sh.itjust.works
on 07 Aug 07:38
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You can certainly charge a phone with a PD laptop charger. PD does negotiate, so it will only give the device what the device indicates it can support.
I use my laptop charger with my android phone frequently if I’m out and about.
I think a phone is big enough that it can work with the PD charger. But I had a tiny little gadget that wouldn’t pull any power from a PD charger, but did charge from a normal charger / dollar store cable.
wintermute@discuss.tchncs.de
on 07 Aug 10:41
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The thing is that USB type C is only about the physical plug/socket, and the USB standard and version that uses it is a separate thing.
In this case it’s probably a PD only charger and the device only supports plain old 5v 500mA USB power
The actual problem is that many brick chargers assume that a low current means charging is finished so it cuts the power, this is extra common with battery packs.
You want USB PD PPS for a charger which is much more likely to actually understand that the device wants and should get the specific amount of power it’s asking for, either low or high.
BackgrndNoize@lemmy.world
on 07 Aug 04:04
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I had no idea USB C charging was such a rarity for smart watches
BackgrndNoize@lemmy.world
on 07 Aug 04:05
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All I want is a smartwatch which will let me own all my personal health data, I don’t want to get locked in to some monthly subscription just to access my own health metrics
The FOSS app GadgetBridge, has a number of supported smartwatches.
Supported watches can sync your health, activity, GPS, heart, O2, sleep data to GadgetBridge locally on your phone, instead of sending it online to who knows where.
May need to use the watches app to set it up, but then all happens locally.
Their website has a question at the bottom “Are you still interested in Pebble?” And if you click yes, it’ll show you their new models, but there’s also a button for No, which takes you to Google’s latest smart watch. The “we’re not a big tech msgacorp” vibes are strong with this one.
BackgrndNoize@lemmy.world
on 07 Aug 15:07
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I mean this project was made by Google engineers (some of whom are ex Pebble engineers) so it’s not exactly a unbiased decision to link to Google smart watches
Get something which works with GadgetBridge. You’ll be in complete control.
rhythmisaprancer@piefed.social
on 07 Aug 04:05
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I'm curious about the reliability of this port on a sweaty wrist exposed to dust and general labor environments. My phones, even back to the proprietary plug days, have had the charge port covered and my wrist watch would get wrecked.
My problem is I just don’t really like wearing watches. I want to, I like watches and I like having the time on me without getting distracted by my phone. But I just can’t find a comfortable band, I don’t like tight shirt cuffs either.
wintermute@discuss.tchncs.de
on 07 Aug 10:10
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I really really like my Garmin Instinct 2. It a kind of hybrid but between old digital clock and smartwatch, instead of analog.
It has strong Casio Pro Trek vibes. One color, no touch LCD screen. Solar charging, more than 3 weeks battery life, GPS, all health sensors and smart stuff.
pineapplelover@lemmy.dbzer0.com
on 07 Aug 12:48
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Garmin makes excellent watches
Baguette@lemmy.blahaj.zone
on 08 Aug 09:18
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I had a garmin vivomove hr. The idea behind it was pretty neat, but it was too annoying to keep charged.
GissaMittJobb@lemmy.ml
on 07 Aug 07:10
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Honestly, it’s baffling how good some of the stuff you can get off of AliExpress is, especially when taking the low price into account.
My ~$100 N100 server is a testament to that. Just need to score some additional storage for it
FurryMemesAccount@lemmy.blahaj.zone
on 07 Aug 07:24
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I wouldn’t say aliexpress stuff is good, but rather that amazon stooped down to aliexpress-levels of quality, to which we got ourselves used to.
GissaMittJobb@lemmy.ml
on 07 Aug 10:32
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You’d be surprised, actually. You have to be careful, yes - the default option is that you get crap - but all of the high-quality cycling gear/running gear/variety consumer electronics I’ve scored is a testament to the possibility of getting great stuff.
FurryMemesAccount@lemmy.blahaj.zone
on 07 Aug 12:48
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I’m familiar with it, I’ve ordered more than 100 items off aliexpress.
And I feel like the modern amazon experience got worse and is closer to the intense searching required to find the good stuff at the right price from aliexpress.
I suppose I never actually had a good experience with Amazon to be able to compare against.
FurryMemesAccount@lemmy.blahaj.zone
on 07 Aug 13:48
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It was pretty good 10+ years ago I’d say, then it slowly got worse and worse
Aceticon@lemmy.dbzer0.com
on 07 Aug 12:21
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It’s more that AliExpress is all over the place, which is probably because manufacturing in China is itself all over the place (small and pretty much amateur-hour cottage factories doing plastic molded stuff or pretty simple electronics right next to much bigger professional companies designing their own smartphones and computers) plus there is very little in the way of established brands and without a brand to defend, manufacturers don’t really care if customers get a bad impression of whatever product name they’re using today for their, at best, badly made stuff.
It also doesn’t help that in a lot of domains competition in China is mainly on price: the manufacturers might even know how to do a good product, but they have to use inferior parts and cut corners on their designs to stay competitive on price.
(At some point I looked into importing LED light bulbs into Europe from China and got and evaluated several samples and then went back to the manufacturers and at least one e-mail exchange was very enlightening on this and on just how little extra money it actually costs to provide a much better product, but to compete they have to advertise - this was in Alibaba, the B2B site that gave birth to Aliexpress - the cheapest product they have which is kinda crap but only a domain expert doing a teardown of their product will spot it).
Also the fraud prevention in AliExpress is pretty much non-existent and anti-fraud there is entirelly reactive, so product listings with fradulent claims which are hard for customers to validate just stay there forever (for example, almost all powerbank storage claims or solar power bank supply claims are complete total bollocks, insanelly so at times - I’ve seen listings for small powerbanks claiming more power storage than actual EV cars have).
So for some things you can get really decent stuff at a good price - best place to buy switches or push-buttons for Electronics and as the above poster mentioned mini-PCs, to which I will also add Single Board Computers - whilst in other areas it’s a bit of a crap shoot if you’ll get something decently made or not - for example clothing - and in yet others the scams are more than the honest listings - such as external digital storage, solar power or power storage.
FurryMemesAccount@lemmy.blahaj.zone
on 07 Aug 12:54
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I’ve had the same experience you did but didn’t feel like writing it all out. Thanks !
I meant to steer the conversation on amazon being worse quality than it used to, not quite to aliexpress…
Aceticon@lemmy.dbzer0.com
on 07 Aug 15:07
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I get the impression that Amazon has become the same ever since it openned the store to the same kind of salesmen, at that’s for likelly the same reason.
Then again I’ve been boycotting Amazon for a decade so I wouldn’t know for sure.
I just ordered a shitload of little soldering projects for $1-4 to practice soldering and have been quite satisfied. The instructions are only in Chinese and minimal, but easy enough to translate with a phone camera and the lack of hand holding sorta encourages learning.
john_lemmy@slrpnk.net
on 07 Aug 12:47
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Neat! I was looking for one of these things for health monitoring, but there’s so many that I have no idea where to even start.
SlartyBartFast@sh.itjust.works
on 07 Aug 22:17
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Wicked!
NigelFrobisher@aussie.zone
on 07 Aug 23:32
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I’d buy a smart watch if it displayed my “Heart” stat out of 100.
Also, 16 quid is “a couple of pints” now?!
interdimensionalmeme@lemmy.ml
on 08 Aug 01:02
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That depends if you consider 3 pints “a couple”
NigelFrobisher@aussie.zone
on 08 Aug 04:37
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That’s only half as many points as “a quick pint”.
TheGrandNagus@lemmy.world
on 08 Aug 07:19
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In London, yeah probably.
In a wetherspoons in the north east? You could get 8 pints for that, if you’re down for some cask ales.
Pretty sure it just makes the heart rate up and infers it from how many steps you’re doing.
When it gets wet, it randomly skips songs on Spotify.
herrvogel@lemmy.world
on 08 Aug 13:18
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The water thing is just a quirk of capacitive touchscreens. The same happens on the most expensive watches too, which is why there is usually a water mode that you can put the watch into. It sorta locks the touchscreen until you disable it using one of the physical buttons.
I really like my Amazfit Neo. Okay, it doesn’t charge with USB-C but I appreciate its “always on” display and retro aesthetic. Can’t believe they don’t make 'em anymore!
Is there a worthy successor or can anybody recommend a similar minimalist smartwatch that won’t break the bank?
Entertainmeonly@lemmy.blahaj.zone
on 08 Aug 10:25
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Garmin instinct. Used they are often pretty cheap. They look like an old 80s retro digital but have a bunch of smart features. I love mine.
I’ve had my Amazfit Bip (the original) for 6 or 7 years and the only complaint I have is the shitty original non-breathing silicon strap. After I replaced it with nylon strap, it was pretty much perfect.
The battery still lasts over three weeks. The display glass only has a few tiny scratches on it, despite that I’ve worn the watch basically 24/7 all these years.
It has all the basic functionalities I need built in and the not-so-important-but-nice ones I can get via Tasker.
And it was really cheap, I originally bought it just to see what the fuss about smartwatches was all about. But it’s been so damn useful and trustworthy that I won’t even consider upgrading until it fails someday.
I keep looking weird at people who say phones give you cancer and that you should never sleep with one next to you. Same people wear smartwatch with sensors pressing against your skin 24/7
snugglesthefalse@sh.itjust.works
on 08 Aug 16:15
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threaded - newest
Proper GB support and this is seriously attractive.
Happy to say the latest nightly does support notifications. My wrist is buzzing with action!
Oh, your user name. Now I get it.
Does this mean it’s basically fully supported with the core features, including hands-free? Thanks for being the type of person that adds device requests to the repo, I only browse for devices already fully supported. 😔
Is there a dedicated profile in GB or are you still spoofing the 79?
And for the most important question of then all - Does 2048 come with the standard 4x4 grid only or is there optional sizes for those long, chill games of
cookie clickermath swiper?Get a BangleJS2 and you won't need to charge it on a bus.
2 weeks between charges. GadgetBridge is the mobile app. It's more expensive, true: £76. The battery is replaceable, though, so you might have to buy fewer.
I just looked that up, that is insane. As described “Spartan” but really cool
It's certainly not flashy! It isn't a dress watch; it looks cheaper þan an Apple watch, so it doesn't look like much.
You can get it pre-assembled or as a kit, and þis means þe battery is replaceable, which is a huge plus for me. A owned a series of Pebbles, and battery degradation was þe main reason I replaced þem.
Also, it's an e-ink display, which is fantastic for þe job, but not nearly as pretty or bright colors as an LCD.
If you want looks, þe Garmin is probably better.
Not if you order 50 or more!
I could fit at most 10 on each arm.
You got legs, don’t you?
Can you imagine þe cumulative steps I'd rack up? I could hit 10k just crossing þe room. Fittest guy, ever, wiþin a week or two.
Lol indeed!
By the way, the Icelandic þ sound, in English, is th.
Yup! And þe voiced dental fricative in Icelandic is ð. I'm sticking wiþ Middle English, which by þen had lost eth but not thorn. Mainly b/c it's a tiny bit easier, and because I don't þink eth will increase þe odds þat scraper training will be affected. Volume and consistency is probably key.
They do it everywhere. It’s just pretentious nonsense.
Most Garmin watches do this and they offer a modern featureset.
With an always-on watchface þat's readable in daylight?
What features do Garmins have þat Bangles don't? GPS chip? Bangle's got that. WiFi? Bangle's got that. Accelerometer, barometer, vibration? Bangle's got those.
What "modern features" do þe Garmins have?
Congratulations on mentioning a bunch of features that were baseline two decades ago.
Every Garmin has a full suite of health and exercise tracking. Smart functionality like tap to pay, messaging, app API integrations for using your watch and not your phone, integration with Garmin’s entire line of outdoor smart equipment and sport-specific tools.
They’re not comprable. If you just want a Pebble 2.0 and don’t take care of your body, go with that. If you actually live a life, Garmin’s a clearly superior choice.
Pretty wild that the author didn’t set up app notifications. Getting specific notifications from specific people on my wrist is a big part of the reason I use a smartwatch. But to each their own.
It’d be pretty cool to get a significant use case of my pricey pricey Garmin for ~CAD$40.
I’m the author. I’ve now set up notifications on the advice of just about everyone. It’s pretty cool!
Nice!
I enjoyed reading your blog. It’s been a while since I looked at an honest to goodness enthusiast blog. Thanks for writing it!
You like breakfast? Anywhere near Massachusetts?
I’ve been working on a super simple blog about breakfast in all 351 cities/towns. I’m at 133.
Can throw a link if you wanna look.
East Brookfield has got a pretty mean breakfast game.
Oh yeah… I need that on my list.
Whatcha got?
Only requirement is it must be a sit down establishment.
Also, I hate “cash only” spots. They’re an automatic “Nay!” on my: yay or nay blog.
If you visit Toronto hit up The White Lily Diner for breakfast—best Southern breakfast up North!
I’ll keep it in mind. I went to Toronto in 1985 for an international High School Jazz competition.
I was suppose to pop into a Toronto brewery the week of the total eclipse a couple Aprils ago, but, we kept driving East for a reason that I don’t recall.
Some day again, I’m sure. Ty.
Charlie’s has the hash brown encrusted omelet. Trolly stop is very cheap and simple. Good views in the back… Kostas is absolutely professional with some advanced breakfasts.
Ty
I’m nowhere near Massachusetts but I am a huge fan of breakfast food so I applaud your efforts.
Mmmm… eggs bene 😁
Shakshuka is my novel breakfast these days
Okie dokie
Crap, I really fucked that up. Meant to reply to your previous comment in the thread… And I didn’t even finish my thought. I need more coffee before replying lol.
I meant to ask if you have encountered shakshuka and posted on your blog
No. My blog is specific to Massachusetts.
Ah that’s too bad, but I bet you’ve had some really excellent experiences doing that, so cool
Good breakfast are actually few & far between. 😏
I’m starting to think I may be suffering from low standards or a malfunctioning palate
I hear ignorance is bliss?
Ha, I’m just a picky jackass.
I had flashbacks to Parks and Rec breakfast scenes and I believe Leslie Knope would support your cause.
Ha, yep, she would.
What do you mean, specific notifications? Like an allowlist or something? Where, in android, the companion app or GB?
I’m genuinely confused.
Yeah. GadgetBridge allows me to set up an allow-list / block-list for notifications. So I can get SMS on my wrist but ignore social media pings.
Sure, but the allow/block list in GB is for app level notifications, where does “from specific people” (indicating a sender filter) come in?
On Android you can designate certain notifications to be high priority.
Or, in GB, on the notifications app list you can click the cog next to an app and use those filters. I haven’t played much with it yet though.
I’m warning you, im going to remember this.
That sounds amazing 🤩
dude this thing has a flashlight? you son of a bitch, I’m in
No, he said torch. I assume butane.
Close, propane.
I tell you hwat.
Taste the meat not the heat.
A phone for the price of a couple of pints? £16? Two pints? Very London of him to assume that’s the price of a couple of pints. Actually unreadable.
How much are pints actually?
Not in London; about a fiver. Depends on the establishment and the drink itself, ranges from £3-4 ish to £6. The usual cooking lager to Guinness range.
This article was right up my alley. I've been considering buying a cheapo smartwatch. I suppose this one couldn't be used as a mp3 player for jogging though.
It doesn’t have storage or a headphone port. But it will stream music over Bluetooth. So if you want to annoy everyone you job with, you can listen to its tinny speaker :-)
Heh, of course it has a knock-off UI too.
Please check in with an update after 6 months.
Love it. 🤣🤣🤣
Is it esp32 based?
No, its something different, according to the blog:
I really like the Interactive Relationship Graph on your site. Reminds me of when I used to work with graph databases and could visualize all the information in the database as a handy graph of nodes and relationships.
Thank you 😄
I wrote about it at shkspr.mobi/…/graphing-the-connections-between-my…
For what it’s worth there are smartwatches with good battery life too, my Garmin Venu 2 lasts at least a week with sleep tracking, workout tracking, and some GPS use through the week.
Loved the article.
One pet peeve of mine: PD plugs are too powerful to charge puny devices. Not the first time I’ve run into this problem.
So sad that we’ve finally gotten a good standard (USB c) but there are still things that look like they should fit together and work, but don’t.
too powerful? what do you mean? USB PD by default supplies 5v the same as USB A and increments from there
5v is pretty low - 3v is pretty common logic voltage, but i doubt anyone would use voltage that low for battery charging?
do you mean you don’t like to “waste” a perfectly good powerful USB C port? you can get some pretty low watt USB C plugs, but honestly i much prefer to just have a brick with 7 big ports
The person you replied to is referencing findings made by the author, in the article.
The author tried plugging a PD charger into the watch to charge it, and it wouldn’t work. It’s probably not PD as a specification couldn’t work, but that the watch failed to negotiate with the charger.
Whatever the reason, the findings were that plugging your PD laptop charger into this cheap little watch does not result in any charging.
right… i think that’s less of a problem with PD chargers and more of a problem with non-compliant A chargers (and the device itself being non-compliant): wattage/amperage at these has nothing to do with the protocol (other than auto shutoff under a given current draw, but that’s not instantaneous)
i believe that the USB spec says there needs to be a resistor bridging one of the pins to receive power? i can see USB-A chargers just dumping 5v through the cable no matter what and USB-PD more reliably implementing the spec because it’s more complex, so less reason to cut corners
The device is probably just using a USB-C format connector to get power, without using the data connection at all, and a strict implementation of the USB protocol on the other side (the so called Host) would mean the device gets from the host only the minimal power levels (100mA @ 5V, if I remember it correctly) meant to merelly power enough a connected device which has no batteries (say, a mouse) for it to actually do the initial USB connection negotiation, and that current will only get increased by the host it if during that negotiation the device tells the host it requires high-current (which in different USB versions has a different value - in USB 1.0 it was 500mA but latter versions increase it), a negotiation which that device can’t do because it doesn’t actually do USB data at all and just treats the whole thing as a dumb power cable.
Dumb charger bricks don’t care at all because they themselves only do power and not the USB protocols, so really just treat the USB cable as a power cable into which they always make available whatever current the other side pulls up to the brick’s max supply capacity (usually 1A or 2A) with no “USB negotiation”.
This is why even in the times of USB-A some devices would charge fine from a dumb USB power brick but charge really slow if connected to a host which is a data device that can also do charging (like, for example, a notebook).
This is even without getting USB PD into the mix.
Because USB PD is a comms and power protocol, were the device tells the host the characteristics of the power it expects to get (not only current but even voltage) the USB PD brick has a proper USB implementation were it acts as a USB host.
I expect the USB PD brick has a strict implementation of the USB protocol which, in the absence of USB negotiation, just provides that minimum current that per the protocol a USB host is expected to provide pre-negotiation, which is too low for properly charging most things.
And the author wrongly said
The correct way ro ask for 0.8 W (5 V, 0.16 A) is to request 5 volts, any current. Doesn’t matter if the charger is capable of 500 mA (legacy USB), 1 A or 3.1 A. The PD standard can accomodate the watch, it’s just that the watch lacks active electronics that are required to talk to the charger (and even the supplied C-C cable is non-compliant by being power-only).
Edit: apparently PD allows 0.1A steps between 0.1 A and 3 A for 5 volts so it’s technically possible for a PD charger to deny power to the watch if it’s VERY underpowered and can’t even put out 1 W. Still, it’s the watch’s fault for lacking correct PD implementation.
Does the PD standard not regulate? I've used a PD power cord from a laptop to charge a mobile phone, but that isn't exactly a small device. And maybe I shouldn't have done that...
You can certainly charge a phone with a PD laptop charger. PD does negotiate, so it will only give the device what the device indicates it can support.
I use my laptop charger with my android phone frequently if I’m out and about.
I think a phone is big enough that it can work with the PD charger. But I had a tiny little gadget that wouldn’t pull any power from a PD charger, but did charge from a normal charger / dollar store cable.
The thing is that USB type C is only about the physical plug/socket, and the USB standard and version that uses it is a separate thing.
In this case it’s probably a PD only charger and the device only supports plain old 5v 500mA USB power
The actual problem is that many brick chargers assume that a low current means charging is finished so it cuts the power, this is extra common with battery packs.
You want USB PD PPS for a charger which is much more likely to actually understand that the device wants and should get the specific amount of power it’s asking for, either low or high.
I had no idea USB C charging was such a rarity for smart watches
All I want is a smartwatch which will let me own all my personal health data, I don’t want to get locked in to some monthly subscription just to access my own health metrics
The FOSS app GadgetBridge, has a number of supported smartwatches.
Supported watches can sync your health, activity, GPS, heart, O2, sleep data to GadgetBridge locally on your phone, instead of sending it online to who knows where.
May need to use the watches app to set it up, but then all happens locally.
I have a rule: I never preorder anything. I broke that rule recently. www.repebble.com
Their website has a question at the bottom “Are you still interested in Pebble?” And if you click yes, it’ll show you their new models, but there’s also a button for No, which takes you to Google’s latest smart watch. The “we’re not a big tech msgacorp” vibes are strong with this one.
I mean this project was made by Google engineers (some of whom are ex Pebble engineers) so it’s not exactly a unbiased decision to link to Google smart watches
Someone else has it direct then to Apple store. They were on a Mac. They figure it’s user agent based and not Google being Google
The only reason Pebble has come back is that Google agreed to open source the software after the original pebble founder pleaded with them.
This is probably a cheap “thank you” for that.
Pebble in its current state is absolutely not a big tech megacorp lol
It sent me to the Apple Watch. I have a Mac, so it’s probably using the User Agent.
Get something which works with GadgetBridge. You’ll be in complete control.
I'm curious about the reliability of this port on a sweaty wrist exposed to dust and general labor environments. My phones, even back to the proprietary plug days, have had the charge port covered and my wrist watch would get wrecked.
It has a small rubber lug - which has worked so far at keeping out the grime. But I don’t have a manual labour job.
On a side note I wish hybrid smartwatches were still a thing. Most of the product lines are discontinued, but I liked the idea of it.
I feel like withings cornered the market on hybrids. They are a little pricey but they are built very well.
Yea they’re pretty much the only brand still.
I liked my garmin vivomove, it was pretty nice despite some clunkiness (the one I bought was early on)
I’d like to try one, but I feel like I might end up not using it often or just not liking it
My problem is I just don’t really like wearing watches. I want to, I like watches and I like having the time on me without getting distracted by my phone. But I just can’t find a comfortable band, I don’t like tight shirt cuffs either.
I really really like my Garmin Instinct 2. It a kind of hybrid but between old digital clock and smartwatch, instead of analog.
It has strong Casio Pro Trek vibes. One color, no touch LCD screen. Solar charging, more than 3 weeks battery life, GPS, all health sensors and smart stuff.
Garmin makes excellent watches
I had a garmin vivomove hr. The idea behind it was pretty neat, but it was too annoying to keep charged.
Honestly, it’s baffling how good some of the stuff you can get off of AliExpress is, especially when taking the low price into account.
My ~$100 N100 server is a testament to that. Just need to score some additional storage for it
I wouldn’t say aliexpress stuff is good, but rather that amazon stooped down to aliexpress-levels of quality, to which we got ourselves used to.
You’d be surprised, actually. You have to be careful, yes - the default option is that you get crap - but all of the high-quality cycling gear/running gear/variety consumer electronics I’ve scored is a testament to the possibility of getting great stuff.
I’m familiar with it, I’ve ordered more than 100 items off aliexpress.
And I feel like the modern amazon experience got worse and is closer to the intense searching required to find the good stuff at the right price from aliexpress.
I suppose I never actually had a good experience with Amazon to be able to compare against.
It was pretty good 10+ years ago I’d say, then it slowly got worse and worse
It’s more that AliExpress is all over the place, which is probably because manufacturing in China is itself all over the place (small and pretty much amateur-hour cottage factories doing plastic molded stuff or pretty simple electronics right next to much bigger professional companies designing their own smartphones and computers) plus there is very little in the way of established brands and without a brand to defend, manufacturers don’t really care if customers get a bad impression of whatever product name they’re using today for their, at best, badly made stuff.
It also doesn’t help that in a lot of domains competition in China is mainly on price: the manufacturers might even know how to do a good product, but they have to use inferior parts and cut corners on their designs to stay competitive on price.
(At some point I looked into importing LED light bulbs into Europe from China and got and evaluated several samples and then went back to the manufacturers and at least one e-mail exchange was very enlightening on this and on just how little extra money it actually costs to provide a much better product, but to compete they have to advertise - this was in Alibaba, the B2B site that gave birth to Aliexpress - the cheapest product they have which is kinda crap but only a domain expert doing a teardown of their product will spot it).
Also the fraud prevention in AliExpress is pretty much non-existent and anti-fraud there is entirelly reactive, so product listings with fradulent claims which are hard for customers to validate just stay there forever (for example, almost all powerbank storage claims or solar power bank supply claims are complete total bollocks, insanelly so at times - I’ve seen listings for small powerbanks claiming more power storage than actual EV cars have).
So for some things you can get really decent stuff at a good price - best place to buy switches or push-buttons for Electronics and as the above poster mentioned mini-PCs, to which I will also add Single Board Computers - whilst in other areas it’s a bit of a crap shoot if you’ll get something decently made or not - for example clothing - and in yet others the scams are more than the honest listings - such as external digital storage, solar power or power storage.
I’ve had the same experience you did but didn’t feel like writing it all out. Thanks !
I meant to steer the conversation on amazon being worse quality than it used to, not quite to aliexpress…
I get the impression that Amazon has become the same ever since it openned the store to the same kind of salesmen, at that’s for likelly the same reason.
Then again I’ve been boycotting Amazon for a decade so I wouldn’t know for sure.
Without an appropriate price drop
Which one do you use/have?
I got a GMKtec G3.
I just ordered a shitload of little soldering projects for $1-4 to practice soldering and have been quite satisfied. The instructions are only in Chinese and minimal, but easy enough to translate with a phone camera and the lack of hand holding sorta encourages learning.
Neat! I was looking for one of these things for health monitoring, but there’s so many that I have no idea where to even start.
Wicked!
I’d buy a smart watch if it displayed my “Heart” stat out of 100.
Also, 16 quid is “a couple of pints” now?!
That depends if you consider 3 pints “a couple”
That’s only half as many points as “a quick pint”.
In London, yeah probably.
In a wetherspoons in the north east? You could get 8 pints for that, if you’re down for some cask ales.
I got a cheapo Xiaomi one a few years back.
Pretty sure it just makes the heart rate up and infers it from how many steps you’re doing.
When it gets wet, it randomly skips songs on Spotify.
The water thing is just a quirk of capacitive touchscreens. The same happens on the most expensive watches too, which is why there is usually a water mode that you can put the watch into. It sorta locks the touchscreen until you disable it using one of the physical buttons.
I think you need to pay extra for physical buttons.
This one sometimes has a “lockscreen” that needs a swipe up to unlock, but the rain can do that.
Interestingly it doesn’t always have a lockscreen. Sometimes it just switches it on and off depending on how it feels.
the rain falling down can swipe up on the watch?
what a backwards ass world we live in
Rain comes down. Rain goes up. You can’t explain that.
Better rain going up than fire coming down.
I’ve got one of the bands (10, I think). That seems to be a solved problem. I can’t interact with it in the shower, but it doesn’t go haywire.
As for the heart rate, it’s at least consistent. It matches what my blood pressure measurements report, and follows exercise, rather than steps.
I’m bad at breaking or losing watches. I don’t buy expensive smart watches, I aim for a cheap, functional one.
I really like my Amazfit Neo. Okay, it doesn’t charge with USB-C but I appreciate its “always on” display and retro aesthetic. Can’t believe they don’t make 'em anymore!
Is there a worthy successor or can anybody recommend a similar minimalist smartwatch that won’t break the bank?
Garmin instinct. Used they are often pretty cheap. They look like an old 80s retro digital but have a bunch of smart features. I love mine.
Looks good, tnx
I’ve had my Amazfit Bip (the original) for 6 or 7 years and the only complaint I have is the shitty original non-breathing silicon strap. After I replaced it with nylon strap, it was pretty much perfect.
The battery still lasts over three weeks. The display glass only has a few tiny scratches on it, despite that I’ve worn the watch basically 24/7 all these years.
It has all the basic functionalities I need built in and the not-so-important-but-nice ones I can get via Tasker.
And it was really cheap, I originally bought it just to see what the fuss about smartwatches was all about. But it’s been so damn useful and trustworthy that I won’t even consider upgrading until it fails someday.
After checking out the specs, I think I might go for a Bip next, tnx. Always worth having a backup watch too for when your main is getting charged.
I keep looking weird at people who say phones give you cancer and that you should never sleep with one next to you. Same people wear smartwatch with sensors pressing against your skin 24/7
The joys of not understanding ionising radiation
I bought an $80 Seiko because it doesn’t require electricity at all. Can’t read my emails on it though.
Great feature!!