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Microfire LLC

Water quality and IoT sensors

Water Sensors + IoT

Our kits give you everything you need to get started measuring all the important water-quality parameters. Design your own hardware with simple, all digital, I2C sensors. Measurement, calibration, temperature compensation is all done on the module.

Comprehensive datasheets, Arduino, Raspberry Pi, and Home Assistant/ESPHome libraries are available for everything we offer.

We can make your device We work with startups, farms, and anyone else interested in creating their own IoT device.

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fritzing diagram
kit wiring diagram
probe pins
probe closeup