The head inside

The PRU's head is very complex.
The electronic hearth is a board arduino-like, the source code is open.
You can add new features and share with the community.






8 led for two eyes, may expressions, funny element.
A hypothesis protocol provides several commands to the various expressions like:
@EL1F# (Eye Left (led 1) (maximum brightness))

Another possibility is uil Modbus protocol and the various registers to control eyes

4 servos (2 for ears and 2 for pan & tilt)
Same hypothesis for the pan & tilt control protocol.

simple or modbus?




Big question... :)