HardwareXDAabout 2 hours ago
5 ESP32 projects for beginners in an afternoon
1 min read
Five beginner ESP32 projects include an air quality monitor using a PMS7003 sensor, a soil moisture monitor with a capacitive sensor, a motion detector using a PIR sensor, a surveillance camera with an OV2640 sensor, and a desk dashboard using a LILYGO T5 e-Paper display. Each project costs around $30 and uses ESPHome or Arduino IDE.
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