This 5V 4-Channel Relay interface board allows you to control various high-current appliances and equipment. It can be directly controlled by microcontrollers (such as Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, and TTL logic). This Low-Level Trigger 4-Channel Relay Module operates with a 0~2.5V trigger.
Features:
5V 4-Channel Relay interface board, with each channel requiring 15-20mA of driver current.
Equipped with high-current relays: AC250V 10A and DC30V 10A.
Standard interface compatible with microcontrollers (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic).
LED indicators for relay output status.
Package Includes:
1 x 5V 4-Channel Relay Module.
4-Channel Relay Module with 5V Power Supply
Model Type: Relay Module
Number of Channels: 4
Operating Voltage (VDC): 5V
Trigger Voltage (VDC): 0~2.5V
Trigger Current (mA): 20mA
Switching Voltage (VAC): 240V @ 10A
Switching Voltage (VDC): 30V @ 10A
Operating Temperature (°C): -40°C to 85°C
Optimal Relative Humidity (RH): 20% to 85%
Storage Temperature (°C): -65°C to 125°C
Dimensions (L x W x H, mm): 74mm x 45mm x 17mm
Weight: 50g
Shipping Weight: 0.055kg
Shipping Dimensions: 8 × 10 × 2 cm
