I’d like to connect 4x Tic36v4 on a I2C port of RPi4. Probably the ERR and !RST as well. The idea is to drive those 4 steppers:
- 2x NEMA11
- 1x NEMA17
- 1x NEMA23
As RPi4 is NOT 5V tolerant and I will not count on diode protection, could you please advise me on some level shifters to use?
Thx for your help,