AD5245 Digital Potentiometer Breakout

A small breakout board for testing the AD5245 I2C Digital Potentiometer

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The AD5245 Digital Potentiometer breakout board is a simple implementation of the Analog Devices' I2C, 10K-ohm chip. The potentiometer sports 256 resistance steps and can work with a power source from 2.7v to 5.5v. The pins act similarly to a passive resistive potentiometer, but require that voltages placed on any of the three pins not exceed the power supply voltage or drop below ground potential. A CircuitPython library is included in the code folder of the GitHub repository.

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