DESCRIPTION

Relay module with 4 onboard relays. Each relay can switch devices with current up to 10A. Optical isolators are included in the circuit to protect your driver device from a reverse voltage surge.

FEATURES

• The module can be controlled directly by Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
• Easy to install and fix
• Optically Isolated relays to protect your microcontroller from damage if the equipment being controlled fails
• Four screw holes, hole diameter 3.1mm
• relay status indicator light, release status LED is off
• Relay Maximum output: DC 30V/10A, AC 250V/10A
• Size: 75mm (l) x 55mm (b) x 19.3mm (h)
• Weight: 58g
• PCB Color: Blue

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4 CH RELAY MODULE - 5 V, RELAY MODULE