4-channel I2C-safe Bi-directional Logic Level Converter
Adafruit Industries, LLC mail
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 ALicenses
Certification mark
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Project Type
Electronics
