CircuitPython module for the MCP3021 and MCP3221 ADCs

Dependencies

This driver depends on:

• Adafruit CircuitPython
• Bus Device

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

Usage Example

See examples/mcp3x21_simple.py for a complete demo. The MCP3021 and MCP3221 function identically as long as the correct class is used.

import board
import cp_mcp3x21
import time

i2c = board.I2C()
mcp = cp_mcp3x21.MCP3021(i2c)

while True:
	print(mcp.value)
	time.sleep(0.5)

Contributing

Contributions are welcome! This module uses Adafruit's code of Conduct, so please read this before contributing to help this project stay welcoming.