SparkFun Qwiic Adapter

The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors to pins that you can easily solder with your favorite I2C-enabled device.

The Qwiic Adapter has two Qwiic connection ports, all on the same I2C bus. Four plated through holes are broken out for SCL, SDA, 3.3V and GND. These pins can be used to convert an old I2C-enabled device into a Qwiic-enabled board.

All Qwiic cables have the following color scheme and arrangement:

• Black = GND
• Red = 3.3V
• Blue = SDA
• Yellow = SCL

Features

• 2x Qwiic Connection Ports
• Broken-out I²C Pins

Documents

• Schematic
• Eagle Files
• Hookup Guide
• Qwiic Landing Page
• GitHub