Qwiic pHAT Extension for Raspberry Pi 400 Hookup Guide
Contributors:
bboyho, 
Elias The Sparkiest
bboyho, Elias The Sparkiest 
Resources and Going Further
For more information, check out the resources below:
Now that you have your Qwiic pHAT extension ready to go, it's time incorporate it into a project! Check out any tutorials that are tagged with Raspberry Pi for ideas.
Pi AVR Programmer HAT Hookup Guide
In this tutorial, we will use a Raspberry Pi 3 and the Pi AVR Programmer HAT to program an ATMega328P target. We are going to first program the Arduino bootloader over SPI, and then upload an Arduino sketch over a USB serial COM port.
Introduction to MQTT
An introduction to MQTT, one of the main communication protocols used with the Internet of Things (IoT).
Qwiic SHIM for Raspberry Pi Hookup Guide
Ever wanted to prototype I2C components on a Pi? Now you can!
MicroMod RP2040 Processor Board Hookup Guide
This tutorial covers the basic functionality of the MicroMod RP2040 Processor Board and highlights the features of the dual-core ARM Cortex-M0+ processors development board. Get started with the first microcontroller from the Raspberry Pi Foundation!