Fermion: MCP42100 Dual Digital Potentiometer - 100K (Breakout) Shipping:1 day uk/blogs/resources/first-steps-with-the-raspberry-pi-pico-and-thonny)

uk/blogs/resources/first-steps-with-the-raspberry-pi-pico-and-thonny)

It operates smoothly over the 3-12V range

4x [AA Batteries](https://www

With a strong magnetic hold and no-roll handle design

Fermion: MCP42100 Dual Digital Potentiometer - 100K (Breakout) Shipping:1 day uk/blogs/resources/first-steps-with-the-raspberry-pi-pico-and-thonny)Digital potentiometer is also called "Digital Pot" in short. It is a kind of mixed signal IC, which is able to dynamically change the internal resistors through MCU like Arduino. It can be applied to applications such as LED DC dimming, linear stable voltage source, oscillator, low pass filter or differential amplifier. This breakout employs MCP42100 internally manufactured with two individual 100K digital pots. It features as small size and low power