https://github.com/dawinaj/mcp4xxx

MCP4xxx driver for ESP32
https://github.com/dawinaj/mcp4xxx

cpp dac digital-to-analog-converter driver esp32 hal mcp4801 mcp4802 mcp4811 mcp4812 mcp4821 mcp4822 mcp4901 mcp4902 mcp4911 mcp4912 mcp4921 mcp4922 voltage

Last synced: 7 days ago
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MCP4xxx driver for ESP32

• Host: GitHub
• URL: https://github.com/dawinaj/mcp4xxx
• Owner: dawinaj
• License: mit
• Created: 2024-06-10T14:28:30.000Z (5 months ago)
• Default Branch: master
• Last Pushed: 2024-09-15T00:00:28.000Z (2 months ago)
• Last Synced: 2024-09-16T06:26:44.612Z (about 2 months ago)
• Topics: cpp, dac, digital-to-analog-converter, driver, esp32, hal, mcp4801, mcp4802, mcp4811, mcp4812, mcp4821, mcp4822, mcp4901, mcp4902, mcp4911, mcp4912, mcp4921, mcp4922, voltage
• Language: C++
• Homepage:
• Size: 37.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ESP32 MCP4xxx DAC driver/library

This is a single-file header-only C++ style library (see files in `main/include/`) for driving the popular **MCP4xxx** family of MicroChip's analog-digital converters from an **ESP32** microcontroller.

Currently supported are:

- MCP4801, MCP4811, MCP4821

- MCP4802, MCP4812, MCP4822

- MCP4901, MCP4911, MCP4921

- MCP4902, MCP4912, MCP4922

- other versions?

## Installation & usage

See example in `main/main.cpp`.

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

- Add `driver` to your `idf_component_register` `REQUIRES`.

- #include the `MCP4xxx.h` in your code.

- Create a custom class or use one of the predefined ones.

- Create its object.

- Done!