4-Channel Relay Module Shield with Opto-isolator
$8.29
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Features:
1. This Relay compatible Raspberry Pi, Arduino, CubieTruck, beagleboard.
2. 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current
3. Equiped with high-current relay,AC250V 10A; DC30V 10A
4. Standard interface that can be controlled directly by microcontroller (Raspberry Pi, Arduino, CubieTruck, beagleboard ,8051, AVR,PIC, DSP, ARM, ARM,MSP430, TTL logic)
5.Indication LED for Relay output status
Package Include:
1pcs 4 Channel 5V Relay Module Shield
Specification: 4-Channel Relay Module Shield with Opto-isolator
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4-Channel Relay Module Shield with Opto-isolator
$8.29
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