https://github.com/dawinaj/MCP230XX

MCP23008 driver for ESP32
https://github.com/dawinaj/MCP230XX

cpp driver esp32 gpio-expander hal mcp23008

Last synced: 10 months ago
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MCP23008 driver for ESP32

• Host: GitHub
• URL: https://github.com/dawinaj/MCP230XX
• Owner: dawinaj
• License: mit
• Created: 2024-06-10T15:23:34.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-09-15T00:01:55.000Z (almost 2 years ago)
• Last Synced: 2024-11-07T16:09:46.563Z (over 1 year ago)
• Topics: cpp, driver, esp32, gpio-expander, hal, mcp23008
• Language: C++
• Homepage:
• Size: 39.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ESP32 MCP230XX expander driver/library

This is a single-file header-only C++ style library (see files in `main/include/`) for driving the **MCP230XX** MicroChip's GPIO expander from an **ESP32** microcontroller.

Currently supported are:

- MCP23008

- MCP23009

- MCP23016

- MCP23017

- MCP23018

It is based on another library:

- https://github.com/NSBum/esp32-mcp23008

## Installation & usage

See example in `main/main.cpp`.

- Move the files from `main/include/` to your include directory.

- #include the `MCP230XX.h` in your code.

- Create an object.

- Done!