SparkFun Qwiic Digital Capacitor Arduino Library


A library to get and set the capacitance of the NCD2400M digital capacitor in both volatile and non-volatile memory.
Use our easy-to-use Qwiic system to send I2C commands to the SparkX Qwiic Digital Capacitor to set the capacitance and specify series or shunt configuration. Solder the board onto your system on a 0402 or 0603 footprint and tune the capacitor to your specific application!

Author: SparkFun Electronics

Maintainer: SparkFun Electronics

Read the documentation


This library is compatible with all architectures so you should be able to use it on all the Arduino boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.