Charging connector continued

A project log for Arduino Neopixel Watch

Neopixel watch with accelerometer.

marcello-gravesMarcello Graves 04/05/2017 at 17:330 Comments

The charging connector also acts as a programming cable for the Atmega328p. To save on space the battery charging circuit is externalized, using the pogo pins and concave pins on the back of the watch, has all the nessesary pins to be able to charge and reprogram the Atmega. Using a standard battery charger and a FTDI brake out connected to the pogo pins.