relay 12V arduino modul 1ch 1 channel 12V dc modul relay

Features:

1. With isolation groove in control area and load area.

2. With power and relay action indication, bright when connect and go off when disconnects.

3. When there is a signal in signal input, public side and common side will breakover.

4. It can be not only used as a microcontroller development board module, but also as a home appliance control.

5. It can not only control the DC or AC signal, but the 220V AC load.

6. With a  permanent open and close vents contact.

7. It is convenient to connect with blue KF301 terminal access control cable.

Specification:

1. VCC: Power interface, 12V

2. GND: Ground

3. IN: Control interface .Drive Current at least 4mA

4. COM: Control circuit ground ,Connect to GND

5. Single Size: approx. 44 x 16 x 16mm/ 1.73 x 0.62 x 0.62\'\'

6. Single Weight: approx. 11g