NEW GUIDE: Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout #AdafruitLearningSystem @Adafruit
By customer request, this is a DS2484 Stemma QT board that uses a I2C-to-1-Wire controller chip, with ESD protection and support for split supplies. You can easily connect it to an existing I2C bus and then use the screw terminals to attach multiple DS18B20’s, or pair it with our 1-Wire chaining breakouts for fancier experimentation.
The Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout guide has everything you need to get started with this breakout. There’s pages for overview, pinouts, CircuitPython, Arduino and resources for download.
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