Relay Module 12V 4 Channel
SKU: 3716
1) 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
2) Both controlled by 12V and 5V input Voltage.
3) Equipped with high-current relay, AC250V 10A ; DC30V 10A.
4) Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low).
5) Indication LED’s for Relay output status.
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Description:
The board has four relays driven by ULN2803 IC. The board works on 12V but the input signal can come directly from microcontroller output working at 3V or 5V to control relays. Each relay can switch a variety of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of a relay is indicated by individual LEDs.
Features:
4-Channel Relay interface board and each one needs 15-20mA Driver Current.
Both controlled by 12V and 5V input Voltage.
Equipped with high-current relay, AC250V 10A ; DC30V 10A.
Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low).
Indication LED’s for Relay output status.
Package Include:
1 x Relay Module 12V 4 Channel.