CircuitPython Libraries on any Computer with MCP2221

by Carter Nelson

published December 22, 2019, last edited March 13, 2025

posted in Sensors Programming/ Python Programming/ MicroPython / CircuitPython

Save Download

73

Beginner

Product guide

Examples

All right, now that all that annoying install stuff is done, let's have some fun.

The following sections will provide some basic examples for the main use cases - GPIO, I2C, ADC, and DAC.

Make sure you've set the BLINKA_MCP2221 environment variable.

Installing Libraries for Breakouts

The general process for installing the CircuitPython library you are interested in will be the same as shown in the Python section of the Learn guide for your sensor. Just use pip3.

Page last edited March 08, 2024

Text editor powered by tinymce.

Search