This 4-Channel Relay interface board enables you to control various appliances and equipment with high current. It can be directly controlled by a microcontroller (such as Arduino, Raspberry Pi, 8051, AVR, PIC, DSP, ARM, MSP430, and TTL logic).
Features:
4-Channel Relay interface board, with each channel requiring 15-20mA of driver current.
Compatible with both 12V and 5V input voltage.
Equipped with high-current relays: AC250V 10A; DC30V 10A.
Standard interface for direct control by microcontrollers (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic), with active low trigger.
LED indicators for relay output status.
Note: The relay module is LOW Trigger.
Package Includes:
1 x 12V 4-Channel Relay Module.
12V 4-Channel Relay Interface Module
Warranty
Specifications
-
Model Type: Relay Module
-
Number of Channels: 4
-
Trigger Current (mA): 20mA
-
Switching Voltage (VAC): 250V @ 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 43mm x 17mm
-
Weight: 49g
-
Shipping Weight: 0.053kg
-
Shipping Dimensions: 8 × 10 × 2 cm
