I've got Bittle mostly assembled, motors connected, etc.
The TestBuzzer and TestSevenRGBLED Arduino sketches work fine (I haven't tried the others yet). Serial Monitor is set to 115200 and no newlines.
However, when I compile and upload the OpenCat.ino sketch, what I see in the serial monitor is what I show below, with no intervention from me. Every time the "k" appears, the head servo twitches. When I type something in the serial monitor, it says "wrong key!". What can be happening? * Start* Initialize I2C Connect MPU6050 Test connection MPU successful Initialize DMP -1 -1 -1 -1 Enable DMP Enable interrupt DMP ready! * Assigning 2 skill addresses... 1 Finished! k k k k k k k k