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Sensor Projects
Learn analog and digital sensing on ESP32 — distance, environmental, and signal processing project guides.
What this category covers
Analog, digital, ultrasonic, environmental, and threshold-based sensing projects for ESP32. A practical first build is ESP32 Distance Monitoring System.
Start here: Start with a single sensor reading in Serial Monitor, then add a display or alert once values make sense.
Skills you practice
- ADC readings
- voltage-divider awareness
- digital sensors
- threshold testing
Related guides
Related categories
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