Four small, round black LED boards with four golden solder pads are arranged on a dark surface. Each board contains a central square RGB smart LED.

Sewable NeoPixels

By Justin Cooper

beginner

126

A person wears a beanie with a black & gold GEMMA microcontroller and glowing LEDs. Close-up shows the board with connected LEDs and a battery.

Adafruit LED Sequins

beginner

84

LED strip lights up on the brim of a black cap, displaying a colorful animation based on sound intensity. The strip is composed of individually addressable LEDs.

VU Meter Baseball Hat

intermediate

122

A hand with black and gold painted nails holds a black circular piece of fabric containing FLORA sensors connected via conductive thread.

FLORA Sensors

beginner

71

A small, round, black GEMMA microcontroller is connected to alligator clips linked to conductive thread loops taped on a surface. Hands touch the thread, completing a circuit.

Serial Debugging with GEMMA

beginner

14

A teal organizer box with compartments holds a lighter, electronic components, and paper clips. Scissors and a small pink box are nearby.

Wearables Repair Kit

beginner

42

Round black microcontroller board featuring a central chip labeled "BTLE" with labeled pins: GND, MODE, DFU, RX, TX, 3.3V, and DATA. A small switch labeled CMD/DATA is on the right side.

Adafruit Flora Bluefruit LE

By lady ada

intermediate

50

A circular Circuit Playground Classic board with lit multicolor LEDs around the edge. USB connection at the top, labeled pins, and central reset button.

Introducing Circuit Playground

By lady ada

beginner

103

Two circuit boards connected with alligator clips; a Circuit Playground Classic with glowing LEDs and a smaller Bluetooth board.

Circuit Playground & Bluetooth Low Energy

beginner

28

A person stands behind swirling trails of red and yellow light, creating circular patterns in a dark room. The light trails suggest motion and dynamic movement with persistence of vision.

Light Paintbrush with Circuit Playground

By John Park

beginner

43

A child holds a glowing, costume prop pixie dust bag, against a dark background. The child wears a headband and a necklace.

NeoPixie Dust Bag with Circuit Playground Express

By John Park

beginner

22

A hand pushes a blue button on a metal frame holding a tablet displaying a pinball game. Wires connect to a microcontroller on top.

Mini Pinball Table with Gemma M0

By John Park

beginner

42

A cartoon snake with a purple body and pink scales, the Blinka CircuitPython mascot, is coiled in front of a computer monitor on a black background. The snake appears to be looking at the screen.

CircuitPython Essentials

By Kattni Rembor

beginner

473

A Circuit Playground express round microcontroller board is connected to multiple alligator clips on a wooden board, with a hand holding a yellow wire suggesting a Morse code keyer. Various colored wires are attached to the microcontroller, indicating a circuit setup.

AM Radio Morse Code Paddle

By John Park

beginner

16

Circuit Playground Express board attached to a robot diagram with labeled components like LED, battery, and tools. Connections illustrate basic circuitry concepts with an interface similar to the children's game "Operation."

Adabot Operation Game

By John Park

beginner

48

A Crickit + Circuit Playground Express microcontroller board with attached alligator clips connects to a thermoelectric pad and potentiometer. Red LEDs on the board are illuminated.

Make It Hot or Cold

beginner

15

A rotary potentiometer with a knurled shaft and three metal pins for electrical connections is shown on a black background.

Make It Change: Potentiometers

beginner

30

A person holds a glowing, stylized spear with a pink handle and blue and yellow accents. The spear tip emits a bright light. The spear is Pearl's Gem Weapon from Steven Universe.

Pearl's Gem Weapon – Steven Universe

By Ruiz Brothers

beginner

13

Using EduBlocks with Circuit Playground Express

By Isaac Wellish

beginner

7

A cartoon Blinka snake with purple and pink scales is using a computer. The snake is coiled and looking at the monitor with a smile.

Esenciales para CircuitPython

By Kattni Rembor

beginner

4

A black top hat with a rotating NeoPixel ring on the side, connected by wires. The ring displays changing colorful lights.

Flashing LED Strand with MakeCode

By Kathy Ceceri

beginner

11

A circular touch-sensitive controller with labeled buttons is held in front of a laptop displaying a colorful digital pattern made in Processing. The controller features options like "Blur," "Invert," and "Mode."

No-Solder Visualizer Capacitive Touch Controller

By John Park

beginner

13

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