āš” Mod-ORP

Add the ability to measure ORP to your custom hardware application with a fully digital interface.

$30.00


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Easy

Easy I2C interface, simple API, minimal technical knowledge required

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Accurate

Ā±0.1 mV between -2230 to 2230 mV

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Calibration

Single-point calibration routine on-chip

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Arduino

Library available in Arduino IDE and PlatformIO
PDF DOC HTML

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Raspberry Pi

Python library docs
PDF DOC HTML

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Datasheet

PDF DOC HTML


Extras

  • This is just the module. Get a carrier board to mount the module, connect the probe and make I2C connections in an easy-to-use format.
  • Pick a probe: Lab probes are smaller and more accurate, Industrial probes are rugged and last longer.
  • You'll need the water's temperature: we sell DS18B20 probes and thermowells. We also have Mod-NTC for using 10k thermistors.
  • Isolation is needed for a reliable system.