https://github.com/AnthonyKNorman/ESP8266_MCP23S17

Micropython library for using the MCP23S17 16-bit IO expander with the ESP8266
https://github.com/AnthonyKNorman/ESP8266_MCP23S17

Last synced: 3 months ago
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Micropython library for using the MCP23S17 16-bit IO expander with the ESP8266

• Host: GitHub
• URL: https://github.com/AnthonyKNorman/ESP8266_MCP23S17
• Owner: AnthonyKNorman
• Created: 2017-10-11T09:36:17.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2017-10-11T09:45:48.000Z (about 7 years ago)
• Last Synced: 2024-04-30T06:32:09.170Z (6 months ago)
• Language: Python
• Homepage:
• Size: 2.93 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-micropython - ESP8266_MCP23S17 - MicroPython library for using the MCP23S17 16-bit I/O expander with the ESP8266. (Libraries / IO)

README

        
# ESP8266_MCP23S17

Micropython library for using the MCP23S17 16-bit IO expander with the ESP8266

MCP23S17.py - Fundamentals for driving the MCP23S17

mcp_gpio.py - Extraction to provide simple bit-based io read and write

```python

import mcp_gpio

a = mcp_gpio.GPIO_Pin(5)      # a is Pin 5

a.value(1)                    # write 1 to pin 5

b = mcp_gpio.GPIO_Pin(6)      # b is pin 6

c = b.value()                 # read pin 6 into c

```

example.py - Example using mcp_gpio.py