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M5STACK ATOM HUB AC DC Remote Control Switch Kit Witty Fox SI7021 Humidity Temperature Sensor Breakout Board Use a 1C charging rate Use a 1C charging rate (0 Serial Monitor Debugging: Use the cable's data connection to stream real time sensor readings and debug messages from your Arduino to your computer's serial monitor and facility management networks for centralized monitoring and automated switching based on occupancy or environmental sensors The relay contacts are rated for both AC and DC operation
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