Brumma is a driver hardware to drive a chain of vibrating motors. This is the Firmware for an Arduino Nanoe 33 BLE connected to Brumma.
The Brumma Firmware provides a serial interface at 115200 baud for debugging purposes. It accepts the following commands (terminated with a newline):
| Command | Action |
|---|---|
h or H |
display help text |
p<number> |
set the power of the motors between 0 and 100 |
0010010 |
or any variation thereof enables/disables the motors. The length has to match the number of motors |
TODO
The firmware code is based on the TingleDongleServer which ran on an esp32 and allowed to connect to vibrating motors via a web server.