The PmodDPOT is a digital potentiometer powered by the Analog Devices AD5160. Users may set a desired resistance between 60Ω and 10kΩ by programming the chip through SPI.
For all other material:
Uses the Analog Devices AD5610
3-wire SPI communication interface
10 kΩ nominal resistance with minimal achievable resistance ≈ 60 Ω
256 possible resistance settings