4-Channel 5V Relay Module with Optocoupler | Arduino, Raspberry Pi, STM32 Compatible Developers Board
Control High-Voltage Devices with Ease!🔌
Upgrade your DIY or automation project with our 4-Channel Relay Module (SRD-05VDC-SL-C). Compatible with Arduino, Raspberry Pi, and other microcontrollers, this board lets you switch up to 250V AC / 30V DC at 10A—safely and reliably. Built-in protection circuitry and status LEDs make integration simple. Perfect for smart homes, robotics, and industrial control.
💶 Price: €10
📍 Collection / Postage: Available from Carlow
💡 Features:
◉ 4 independent relays
◉ 5V logic level control
◉ Screw terminals for easy wiring
◉ Status LEDs for each channel
🔧 Plug, code, and automate — your next project starts here!
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