HackaDay Badge with Accelerometer
Souvenir from Hackaday event held on 9.April is a nice badge. It had a empty space for small hardware upgrade (3-Axes Gyroscope + Accelerometer Module) that must be filled! :) PCB supports placement of both GY-521 and ADXL345, but designer recommended GY-521 that (naturally) I had in my “magic box” with components… after simple soldering procedure, original firmware recognised module and simple Accelerometer demo with 8bit graphics become operational… Module