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Relay Shield V2 designed specifically for the Wemos D1 Mini. It provides a robust relay contact (5A/250VAC) controlled via pin D1, perfect for controlling electrical loads in your automation projects.
The Relay Shield V2 for Wemos D1 Mini allows you to control high-voltage or high-current devices using the D1 digital pin of the module. This shield integrates a robust electromechanical relay, making it ideal for home automation, lighting control, or managing resistive and inductive loads.
To use this shield, find example code in the Arduino IDE via File > Sketchbook > libraries > D1_mini_Examples > 04.Shields. The library allows you to toggle the relay state easily by writing to pin D1.
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