This is a 5V 1-Channel Relay module, it allows the Arduino to control high power sources (see ratings below).
1 Relays on board
Normally Open (NO) or Normally Closed (NC) operation
Each 5V Relay requires 20mA driving current
5V 5mA TTL control input which can be directly controlled by Arduino, AVR, PIC, ARM and others.
Indication LED for each Relay’s Status
Relays are rated at 10A 250VAC and 10A 30VDC
This is a 5V 1-Channel Relay module, it allows the Arduino to control high power sources (see ratings below).
1 Relays on board
Normally Open (NO) or Normally Closed (NC) operation
Each 5V Relay requires 20mA driving current
5V 5mA TTL control input which can be directly controlled by Arduino, AVR, PIC, ARM and others.
Indication LED for each Relay’s Status
Relays are rated at 10A 250VAC and 10A 30VDC
