Add the ability to measure pH, ORP, or temperature to your Arduino or Raspberry Pi project.Designed by uFire, Ships from United States of America
Isolated ISE Probe Interface Use any Ion Specific Electrode, pH, ORP, or mV Probe measure pH with temperature compensation measure ORP and Eh raw mV temperature in Celsius/Fahrenheit electrically ...Read More…
Use any Ion Specific Electrode, pH, ORP, or mV Probe
An electrically isolated I2C sensor device that can read any voltage based sensor such as a pH or ORP probe. There are pin headers available to connect a waterproof DS18B20 temperature sensor for temperature compensation. The firmware on the device provides two calibration options, single or dual point which can be used simultaneously.
All boards have a conformal coating to help protect against moisture, corrosion, and short circuits.
The board uses the Qwiic connection system for easy wiring. No more mixing up pins or soldering header pins (but there is a TH header available if you don't want to use it). Make sure you pick up some cables when you checkout. You'll need to connect it to your master device with a male/female to Qwiic wire, Sparkfun sells a few boards with a Qwiic connector on them, so you'll just need another Qwiic to Qwiic cable for that. To connect other uFire devices, you can use a Qwiic to Qwiic wire.
When different probes are connected to the same controlling device, they can cause interference. The environment also causes interference due to ground-loops or other electrical noise. Electrically isolating the probe from the controlling device can help to prevent it.
All μFire probe interfaces come with electrical isolation hardware which provides a stable, isolated power supply and I2C bus between the interface and your controlling device.
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