Hide this noisemaker and wait for your victims to go bonkers!

Masquarede as a USB keyboard while sending commands to any computer!

Make a USB prank device using a Gemma M0 that will wiggle your victim's cursor every once and a while! Coded in MakeCode.

Turn a Gemma M0 into a combination Morse code keyer and transmitter!

Build your own safe hidden in plain sight to store valuables -- and rig an intrusion detector with Circuit Playground Express!

Use simple online tools and apps to make your own puzzles!

Add a coin acceptor to your RetroPie arcade cabinet!

Blow on this Circuit Playground Express-powered puffy cloud to light it up!

Ring in the New Year with a fun countdown clock that plays Auld Lang Syne! Doubles as a light-up party favor and noisemaker!

Use an IR remote and CircuitPython to change the colored lights of your holiday tree ornament!

Build a working safe that uses the Circuit Playground Express as the dial to unlock a servo controlled safe!

Make a classic 16-step sequencer to create dope beats using fruity inputs.

Make a delightful snow globe with music and lights using Circuit Playground Express

Turn a classic Atari joystick into a wireless controller with the Feather nRF52 Bluetooth!

Interface of Infinite Possibilities: Matrix keypad and NeoSegment display

Build a full-scale arcade controller for your pocket-scale Arduboy!

Make a nice, cold beverage using thermoelectric cooling!

Use the accelerometer tilt to control lights and sound on this fun flying saucer made with CircuitPython

This terrifying illuminated bowl will give trick-or-treaters quite a scare when they reach for candy and trip the distance sensor!

Animate your goggles with NeoPixel rings controlled by a Gemma M0 running CircuitPython

Make a spooky digital portrait come to life with a Raspberry Pi Zero image player

Use CircuitPython and the Gemma M0 to control iPad pinball built into an extruded aluminum mini table!

Place the proper combination of pieces on just the right spaces to unlock a remote effect!

All-in-one game emulator/controller built inside a NES cartridge using Joy Bonnet and Raspberry Pi Zero!