A project log for TimeArc

Led clock with a Raspberry Pi web radio

ArminArmin 02/22/2016 at 20:210 Comments

So I finished the schematic.

I have implemented:

I removed the audio amplifier. There are a lot of cheap/good alternatives available.

I added the MPU9150 9 DOF IMU. On the current board there is a simple accelerometer, with the gyroscopes on the MPU9150 I hope to get a better attitude estimate. (Also in the future I hope to run everything on the teensy)