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Product Current Sensor AC/DC 50A Operating Voltage(analog) 3
game input devices
1 × Relay Light Controlled Module
digital output What you can build
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Relay Large Current Module 30A - High-Power Switch magnifying glass Product Current Sensor AC/DC 50ASimple Load Switching for Arduino, ESP32, and Automation Builds The Relay Large Current Module 30A is a practical relay module from Circuitrocks for students, makers, and repair friendly builds. It fits well in projects that need switching external loads, while keeping setup straightforward for testing and prototype work. Compared with generic parts, this product stands out through details such as 30A. That makes it a solid choice for Arduino, ESP32,
