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Adafruit STM32F405 Feather Express
ST takes flight in this fantastic Feather board. The new STM32F405 Feather that we designed runs CircuitPython at a blistering 168MHz – our fastest CircuitPython board ever! We put a STEMMA QT / Qwiic port on the end, so you can really easily plug and play I2C sensors.
Adafruit Mini PiTFT - Color TFT Add-ons for Raspberry Pi
The mini PiTFT displays are super small, only about 1.14" or 1.3" diagonal, but since they are an IPS display, the screens are very readable with high contrast and visibility. We have a little PCB space we give you two tactile buttons on GPIO pins so you can create a simple user interface. On the bottom we have a Qwiic/STEMMA QT connector for I2C sensors and device so you can plug and play any of our STEMMA QT devices.
Xenomorph Halloween Candy Bucket
This robotic candy bucket shoots out a small receptacle to retrieve candy and bring it back into the bucket. Two servo motors powered by a Circuit Playground Express coded with MakeCode powers this project.
Magical Cardboard Craft Obsidian Sword
This sword's design is inspired by the Obsidian Sword in Cartoon Network's animated series "Steven Universe". The sword is made out of cardboard, ringed with lights, and has a touch sensitive handle, illuminating the lights as soon as you pick up the sword.
Capacitive Touch Pulsing Heart
Hold this heart in your hand and it automatically detects your heart rate and begins to glow, pulsing in time with your heart. A Circuit Playground Express tucked away inside a 3D printed anatomical heart model uses its onboard light sensor to determine your heartbeat and illuminate a strip of neopixels to match it.
Anatomical 3D Printed Beating Heart with MakeCode
This 3D printed heart beats rhythmically, powered by a servo motor and Circuit Playground Express. This spooky installation is ready to freak out your next guests!
Creating Slideshows in CircuitPython
The world takes billions of pictures a year. Why not show them off! With this simple code, you can set up a picture slideshow on your CircuitPython device with connected display in minutes.
Setting up an Open Speech Recording Website
If you've played with the TensorFlow Lite microspeech model, you will quickly get a little tired of the same word pairs that it comes with. There's just so much yes/no before you want to create your own wake/watch words!
Adafruit STEMMA & STEMMA QT
Less soldering, more hacking! Learn about STEMMA, STEMMA QT and how it compares and works with other systems like Qwiic, Gravity and Grove.
TensorFlow Lite for EdgeBadge Quickstart
Start exploring machine learning for small devices with this kit!
Sound Activated Shark Mask
This DIY cardboard shark helmet is equipped with a Circuit Playground Express and a servo motor, enabling it to detect sound and start moving its jaw in response! Fun beginner coding project, great for shark week or Halloween!
How to train new TensorFlow Lite micro speech models
Exploring and experimenting with TensorFlow Lite micro speech recognition? You can make custom models selecting from a collection of words. This guide will get you started!
Simple Vertical Wordclock
This vertical take on the ever-popular wordclock spells out the time by illuminating rows of words. Reading from top to bottom, any five minute increment of time can be spelled out. This project uses a laser engraved piece of acrylic paired with a cardboard stand and is lit by a strip of NeoPixels powered by a Feather M4 Express board.
Tilt Controlled Marble Maze
This project uses the accelerometer on Circuit Playground Express to control the x and y axes of a maze, allowing the user to guide a marble through the maze by simply tilting the Circuit Playground Express board. This project is constructed using only cardboard, hot glue, and a couple screws.
CircuitPython Your Own Adventure
Make your own interactive fiction stories with CircuitPython to create adventure stories that use a touchscreen or cursor to navigate
