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CircuitPython driver for Adafruit 24LC32 I2C EEPROM Breakout


This driver depends on:

Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
the Adafruit library and driver bundle
or individual libraries can be installed using

Adafruit 24LC32 I2C EEPROM Breakout

Purchase one from the Adafruit shop

Installing from PyPI

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from
To install for current user:

pip3 install adafruit-circuitpython-24lc32

To install system-wide (this may be required in some cases):

sudo pip3 install adafruit-circuitpython-24lc32

To install in a virtual environment in your current project:

mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-24lc32

Installing to a Connected CircuitPython Device with Circup

Make sure that you have circup installed in your Python environment.
Install it with the following command if necessary:

pip3 install circup

With circup installed and your CircuitPython device connected use the
following command to install:

circup install adafruit_24lc32

Or the following command to update an existing version:

circup update

Usage Example

import board
import adafruit_eeprom

i2c = board.I2C()
eeprom = adafruit_eeprom.EEPROM_I2C(i2c)

print("length: {}".format(len(eeprom)))

eeprom[0] = 4

while True:


Contributions are welcome! Please read our Code of Conduct
before contributing to help this project stay welcoming.


For information on building library documentation, please check out
this guide.


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