And it is wrist watch now.

A project log for Color-coded clock! by full color OLED

My favourite parts are ATMega, OLED, RTC and Lipo. Here I simply made these summation. Colour OLED is really beautiful!

kodera2tkodera2t 10/30/2015 at 11:170 Comments

Enclosure (case) was made by 3D printer and putting into it..

Embedded battery (LiPo) charging is quite easy. Just putting it on Qi charging unit, done! During charging, RED LED turns on, and

After full charge, it turns to white. Very bright!