soil moisture sensor
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How to Use a Soil Moisture Sensor with ESP32 and MicroPython
Tags: Arduino-compatible sensor, automated watering, ESP32, ESP32 Projects, gardening, IoT, MicroPython, moisture threshold, smart irrigation, soil health, soil moisture monitoring, soil moisture sensorMy soil moisture sensor said my basil was fine—until it wasn’t. Learn how to use a soil moisture sensor with ESP32 and MicroPython the right way.
