Im invited to assist a Dobot Magician user with some external I/O. Few Qs;
- what are the voltage levels? I.e GP provides 5v, on/off level for an IR sensor should be 0v/5v?
- is there any advantage to use GP vs EIO?
- is there a Dobot IR sensor as a product?
- is there a setup/wiring/ or specs for an IR sensor hookup to Dobot?
Blockly loop seems straight foward