IoT Projects
Soil Moisture Monitoring with ESP32 and MQTT
Build a soil moisture monitor with ESP32 and a capacitive sensor: wiring, calibration, averaging, MQTT publishing and common mistakes.
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IoT Projects
Step-by-step IoT project walkthroughs and documentation guidance.
IoT Projects
IoT Project Ideas for Students by Skill Level
Fifteen practical IoT project ideas for students, grouped by skill level, with the hardware, difficulty and what makes each project strong.