Kind of surprised it doesn’t have better battery life…
Beepy, a palm-sized Linux hacking playground
Submitted 1 year ago by muaveri@lemmy.world to technology@lemmy.world
https://hackaday.com/2023/08/07/review-beepy-a-palm-sized-linux-hacking-playground
Comments
_haha_oh_wow_@sh.itjust.works 1 year ago
thann@lemmy.world 1 year ago
Incidentally, you’ll want to avoid draining the Beepy’s battery too deeply if you can help it — according to the schematics (and confirmed on my actual hardware) SQFMI have used a 10K resistor on the “programming” pin of the TP4054 charging IC. That sets the chip’s charge rate to a measly 100 mA, which means a full recharge of the battery would take somewhere in the neighborhood of 20 hours. It’s hard to believe this was intentional, and may be addressed on a later hardware revision.
Yeah, this is a really cool idea, but they need to flush it out a little more. analogue audio and faster charging would make it a lot more appealing
_haha_oh_wow_@sh.itjust.works 1 year ago
Bigger battery might not be a bad idea either, but I say that about everything.
squaresinger@feddit.de 1 year ago
These old Blackberry keyboards are amazing for stuff like that. They are cheap, avaliable and super well documented.
Here’s what I made with them: github.com/Dakkaron/Fairberry
tsonfeir@lemm.ee 1 year ago
Can we even get zeros?
derpo@lemmy.world 1 year ago
I’m heading to England in September. I’ll pick up a few for you guys
billygoat@catata.fish 1 year ago
That’s what I was thinking. I don’t think I’ve seen them available in the last 3 months.
directive0@lemmy.world 1 year ago
Adafruit was rolling through runs of ~70 per day for a while. First come first served. Dunno if they still are. I’d suggest setting up a stock alert with them.
I snagged one for my Beepy. They were so strict about scalpers they made me set up 2fa so they could verify my account.