5V 2-Channel Relay Module High Level Triger Relay shield for Arduino Raspberry p

5V 2-Channel Relay Module High Level Triger Relay shield for Arduino Raspberry p

Module description:
1. Power indicator light (green), relay status indicator light (red);
2. Module 41x41x18.5mm;

Technical parameters:
Voltage version:5V
Static current:4mA
Working current:135mA
Trigger voltage:2-5V
Trigger current:2mA

Module interface specifications:
1. VCC : DC power supply positive pole
2. GND :DC power supply negative pole
3. IN1 : channel 1 signal triggering pin
4. IN2 : channel 2 signal triggering pin

Relay output:
1. Normally closed pin (NC1) : channel 1 relay normally closed pin
2. Common pin (COM1) : channel 1 relay common pin
3. Normally opened pin (NO1) : channel 1 relay normally opened pin
4. Normally closed pin (NC2) : channel 2 relay normally closed pin
5. Common pin (COM2) : channel 2 relay common pin
6. Normally opened pin (NO2) : channel 2 relay normally opened pin