Electronic Brick - Water Sensor
Water detection brick with a 1MΩ resistor and bare conductive wires for sensing rainfall, water level, or liquid leakage, via an Electronic brick connector.
Start wiring
Analog · UART · 3.3 – 5 V · Gravity
Some modules need I2C or signal pull-ups — check the datasheet.
Soil & liquid
79 other optionsCapacitive soil probes, pH/EC/TDS chemistry kits, RS485 water-quality sensors, contact and non-contact level sensors, and turbine flow meters — about 80 listings for anything involving soil or liquid sensing.
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