4-channel I2C-safe Bi-directional Logic Level Converter

Adafruit Industries, LLC

OSHWA UID

Certification Date

May 09, 2020

Country

United States of America

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V. This level shifter board is very easy to use and has an I2C-compatible FET design following NXP's app note. Click the link labeled 'Project Website' to find out more.

Version

Rev A

Licenses

Hardware

Other

Software

MIT

Documentation

CC BY-SA

View Documentation

Project Type

Electronics

Keywords

4-channel I2C-safe Bi-directional Logic Level Converter, CircuitPython