uFire-Mod-ORP 0.9.0

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

Mod-ORP

Datasheet 📜

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

Summary ℹ️

• mV range of -2.23 to 2.23
• Accuracy ±0.001 mV
• Resolution 0.001 mV units
• I²C, UART, and USB interfaces
• 1-Wire interface for DS18B20 temperature sensor
• 25x15 mm for castellated or DIP mounting
• Single point calibration

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Use

• I²C Arduino Library Documentation
• I²C Raspberry Pi Python Documentation

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Design ✒️

Adding a module to your own design is straightforward. You'll need:

1. bus connection to your controlling device (I2C, UART, USB)
2. clean, preferably isolated, power supply
3. probe connection (U.FL, BNC, terminal block)

Some resources to get started:

• Schematic of the Isolated Qwiic Dev Board
• Design Incorporation section of the Datasheet

Request a custom board

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Ask a question 🤙

• Support Request
• Discord

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Buy One

Mod-ORP - just the sensor

Isolated Qwiic Dev Board - all the components needed to use the module