00:00OLED display USB humidifier mist electronic DIY kit temperature and humidity spray circuit board
00:06soldering practice kit this OLED display USB humidifier DIY kit is a fun and educational
00:12electronic project designed for beginners, students and makers. It combines practical
00:18soldering practice with a functional smart humidifier circuit making learning electronics
00:23hands-on and rewarding. The kit features a clear OLED screen that displays real-time temperature
00:29and humidity data, helping users understand sensor integration and data visualization.
00:34Powered via USB, the circuit controls an ultrasonic mist module to spray fine water vapor when
00:40humidity drops, simulating real smart home humidity control logic.
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