@jimit 在 Connecting M5Stack to an MQ-2 smoke/gas sensor 中说:
@suntzu Hi Suntu,
Try sourcing the 5V from the positive terminal on the Grove connector.
It worked like a charm! Thank you again. It's time to rewrite my sketches for M5Stack.
@jimit 在 Connecting M5Stack to an MQ-2 smoke/gas sensor 中说:
@suntzu Hi Suntu,
Try sourcing the 5V from the positive terminal on the Grove connector.
It worked like a charm! Thank you again. It's time to rewrite my sketches for M5Stack.