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The DIYables 3pcs Relay Module is a versatile 5V 1-channel relay set designed for seamless integration with popular microcontrollers like Arduino, ESP32, ESP8266, and Raspberry Pi. Featuring selectable high/low level triggers, optocoupler isolation for enhanced safety, and dual LED indicators, it supports heavy-duty loads up to 250V AC/10A. Ideal for professionals and makers aiming to elevate their automation projects with reliable, fault-tolerant switching.
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