espp/i2c

0.21.0

uploaded 1 day ago
I2C (Legacy) component for ESP-IDF
Readme Dependencies 4 Dependents 8 Examples 1

readme

# I2C Component

The `I2C` class provides a simple interface to the I2C bus. It is a wrapper
around the esp-idf I2C driver.

A helper `I2cMenu` is also provided which can be used to interactively test
I2C buses - scanning the bus, probing devices, reading and writing to devices.

Note that the `I2CMenu` is only available if you compile with `exception support
enabled` as it relies on the `Cli` component, which requires exceptions.

## Example

The [example](./example) shows how to use the `I2C` component to communicate with
peripherals on the I2C bus.

Links

Supports all targets

Maintainer

  • William Emfinger <waemfinger@gmail.com>

License: MIT

Tags

To add this component to your project, run:

idf.py add-dependency "espp/i2c^0.21.0"

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