Devkit Specifications
USB TO GPIO ADC I2C STEMMA QWIIC
Adafruit Industries LLC
This guide will show you how to use an MCP2221(A) to connect to I2C sensors and breakouts from your desktop PC running Windows, Mac OSX, or Linux. The MCP2221 also allows for general purpose digital input and output (GPIO) for things like buttons and LEDs, analog to digital conversion (ADC), and digital to analog (DAC).
The cool part about this is that you can then use any of the CircuitPython Libraries that have been written for the numerous I2C sensors and breakouts. You can bring that data directly into your PC for any kind of powerful analysis or presentation.
| Item | Specification |
|---|---|
| Chip | |
| Compute | N/A |
| Memory | N/A |
| I/O and Peripherals | N/A |
| Wireless | N/A |
| Software | Python 3 |