1-kanavainen 5V relemoduuli (Arduino, projekti)

1-channel 5V Relay Module with Optocoupler support (High/Low trigger)

- Compact relay module with screw terminals for your switched devices
- Normally Open (NO) and Normally Closed (NC) contacts
- Configurable high or low level trigger with jumper -- can be used on all 6 outputs
- Red indicator LED when relay is activated
- Powered by 5V directly from the Konnected NodeMCU base


2 kpl saatavilla