Baby parameters

Specifications: 63 * 42 * 20MM

Supply voltage: 5V

Trigger level: 3.3V or 5V

Control Voltage: 0-250V 10A

Effect of:

Weak control the strong electricity (low voltage control high voltage , the level of the signal to control the mechanical signal)

Method of use:

This module high level trigger, plate pin labeled GND (RGND) 5V respectively for the relay 5V power of the negative electrode and the positive electrode, CH1, CH2, CH3, CH4 as the control port, the high level trigger, namely the module power supply, control port receives a high level relay conduction.