ESP32: mains power with the HLK-PM01 isolated supply
Use the HLK-PM01 isolated mains-to-5V module to power an ESP32 from a wall outlet. The safer alternative to wiring a 5V phone charger inline.
Tag
#ac-dc
1 tutorial
Tag
1 tutorial
Use the HLK-PM01 isolated mains-to-5V module to power an ESP32 from a wall outlet. The safer alternative to wiring a 5V phone charger inline.