SparkFun Qwiic pHAT v2.0 for Raspberry Pi

The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know and love. The Qwiic pHAT connects the I²C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to an array of Qwiic connectors on the HAT. Since the Qwiic system allows for daisy-chaining boards with different addresses, you can stack as many sensors as you’d like to create a tower of sensing power!

The Qwiic pHAT V2.0 has four Qwiic connect ports (two on its side and two vertical), all on the same I²C bus. We've also made sure to add a simple 5V screw terminal to power boards that may need more than 3.3V and a general-purpose button (with the option to shut down the Pi with a script). Also updated, the mounting holes found on the board are now spaced to accommodate the typical Qwiic board dimension of 1.0" x 1.0". This HAT is compatible with any Raspberry Pi that utilizes the standard 2x20 GPIO header as well as the NVIDIA Jetson Nano and Google Coral.

Hardware overview:

• I2C Pins
  The Qwiic pHAT has 4x Qwiic connect ports, all on the same I²C bus. There are two vertical Qwiic connectors located at the center and two horizontal connectors on the right side.

• 5V Power
  If you need to power a device with 5V, we have broken out the Raspberry Pi's 5V and GND pins on the side with a screw terminal. Depending on your project, you can also solder to the PTH pads.

• GPIO Button
  Included on the board is a general purpose button connected to GPIO17. You can use the button however you would like but we found it useful to shutdown or reboot a Raspberry Pi with a Python script.

• Jumpers
  There are built-in pull-up resistors on board. If necessary, you can cut the traces to disable depending on the number of boards connected to the I²C bus.

Dimension:

• Comes with:
  • 4 Qwiic connect ports
  • 12C daisy chaining
  • Onboard reset button
  • 40 pin GPIO header
• Compatible with Jetson Nano Dev Kit and Google Coral AI Dev board
• Dimension: 65x30.5mm

• 1 x SparkFun Qwiic pHAT v2.0 for Raspberry Pi

• Raspberry Pi Safe Reboot and Shutdown Button
• Qwiic pHAT for Raspberry Pi Hookup Guide
• How to Work with Jumper Pads and PCB Traces