DIY a Simple Automatic Humidifier

Let's see the video first. In today’s society, more and more attention to the quality of life, pursue the healthy and comfortable living environment. So we made this device to monitor the indoor temperature and humidity, when the humidity falls below the safe values, it will automatically open the humidifier. Step 1: What You Need Arduino/Seeeduino • Grove – Temp&Humi Sensor • Grove – Button • I2C_LCD • ...

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