5V 8-Channel Relay Interface Board For Microcontrollers With High-Current Relays, LED Indicators, AC250V 10A And DC30V 11A, Plug-N-Play For Arduino AVR PIC MSP ARM Projects

5V 8-Channel Relay Board for MCUs with High-Current Relays
✔️ 8-channel 5V relay board for MCUs; AC250V 10A, DC30V 11A; Pack: 1

This 5V 8-channel relay interface board lets you switch mains capable loads from a microcontroller. It supports direct control by Arduino, AVR, PIC, MSP and ARM TTL logic, enabling reliable, plug-and-play control of eight relays in hobby and professional projects.

✅ 5V 8-Channel Relay interface board
✅ High-current relays: AC250V 10A; DC30V 11A per channel
✅ Driver current per channel 15-20 mA
✅ Direct TTL logic control from popular MCUs

💡 What is a 5V 8-channel relay board used for in microcontroller projects? This handy module lets you switch higher voltage devices from a low-voltage MCU. - Handles AC loads up to 10A per channel - Can be driven directly by TTL logic from common MCUs - LED indicators show relay ON/OFF status

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