With this 8-channel relay module you can control different devices or other devices with high current. Can be controlled directly via microcontroller.

Characteristics

• can be controlled directly by a microcontroller
• opto-insulated inputs
• status LEDs for relay output

Specifications

• input current (in1 to in4): 5 - 25 mA
• input voltage: 5 - 12 VDC
• relay output: 250 VAC 10 A; 30 VDC 10 A (non-inductive)
• dimensions: 57 x 138 mm
• working voltage: 5 V