Мои вопросы

Treblig 5V:leave the resistor, 3.3V: remove the resistor. Warning: some boards only adjust the voltage (VCC) pin to 3.3V but leave the MOSI, MISO, etc. pins at 5V and require a logic level adapter.

2020-06-07 13:59:37 полезный (2)
Ответы (2)