How MMQT get I_BATTERY_LEVEL information?
Which pro mini? 328? 328P? or 168?
What did you build today (Pictures) ?
Ten year anniversary nRF24L01+
Control of roller using Arduino and Domoticz
Has anyone else seen a varistor/MOV failure in a power supply?
How to send a PM?
Only a hard reset works.
Mq135 Air quality limits