12V12v relay board interface board 4-channel relay module

   12V 4-Channel Relay interface board  4-channel relay module 12V 4-Channel Relay interface board.

Be able to control various appliances, and other equipments with large current.
It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .
12V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current.
Equiped with high-current relay, AC250V 10A ; DC30V 10A.
Indication LED’s for Relay output status.

Application:
Supports all MCU control.
The industrial field.
PLC control.
Smart home control.

package:
1x 12V 4CH relay