Jakkra

I made a very simple pcb breakout board before, but I don't really count that, so the first that's not very basic.

I have not debugged it much, suspect hw as I tried a few sw things without success. But could be sw fix. Anyway I'll make a new revision, this current one is a bit limiting due to the MCU and one minor hw bug that needs manual rework of the pcbs.

Keep an eye out, my next version will be easier to build. We'll see if I can manage to get a small batch built that sell.

Creator here, no GPS because I always have my phone on my, hence no GPS. I designed it for myself. Also this was my first pcb, so did not want to complicate it more than necessary :)

Creator here, you are not far off. I should share bom with prices, will do that on github.

Creator here, Because the MCU is not very powerful. https://www.nordicsemi.com/products/nrf52833 have limited RAM so I cannot flush more than 10% of the screen at a time

Hi, creator here did not know it was shared on hacker news until someone sent me an email.

Battery life is one day with screen always on and about two without. I designed it so that it should have a week battery life with screen not always on, but I have some hw bug so there are some current leak causing only two days life. So I use it every day.