Python module to interface with MCP2221 focused on ease of use.
Project description
Easy MCP2221 is a Python module to interface with Microchip MCP2221 and MCP2221A.
Connected to the USB port, this 14 pin chip part can provide a normal computer with the capabilities of a basic microcontroller.
MCP2221’s peripherals:
4 GPIO
3 channel ADC
DAC
I2C
UART
Clock Output
USB Wake-up via Interrupt Detection.
So you can practice the basics of digital electronics, microcontrollers, and robotics using nothing more than a regular computer, a breadboard, a few parts, and Python.
Quick start
Install:
$ pip install EasyMCP2221
First run:
>>> import EasyMCP2221
>>> mcp = EasyMCP2221.Device()
>>> print(mcp)
{
"Chip settings": {
"Power management options": "enabled",
"USB PID": "0x00DD",
"USB VID": "0x04D8",
"USB requested number of mA": 100
},
"Factory Serial": "01234567",
"GP settings": {},
"USB Manufacturer": "Microchip Technology Inc.",
"USB Product": "MCP2221 USB-I2C/UART Combo",
"USB Serial": "0000000000"
}
Documentation
Read the Install Guide, Examples and full API Reference here: https://easymcp2221.readthedocs.io/
License
The MIT License (MIT).
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