Description:

Perfect for single chip microcomputer, household appliance control, etc

Control DC / AC signal, can control 220V AC load

One normally closed contact and one normally open contact

Triode drive, increasing relay coil

High impedance controller pin

Pull-down circuit for avoidance of malfunction

Power supply indicator lamp

Control indicator lam

Specification:

Channel: 1 channel
TTL Control Signal: 5V-12V
Relay Voltage: 5V
Hole Diameter: Approx. 3mm
Size (L x W x H): Approx. 46 x 25 x 20 mm

Package Includes:

1 x 1 Channel 5V Relay Module