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    New Productsview all
    Angled shot of four blue plastic micro knobs.

    Blue Micro Potentiometer Knob - 4 pack

    $2.95

    Angled shot of thirty barrel jack adapters assembled on rubber reels.

    30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit

    $10.95

    Angled shot of three black plastic step-switches with red LEDs.

    Step Switch with LED - Three Pack of Black with Red LED - PB86

    $4.50

    Angled shot of four brown plastic micro knobs.

    Brown Micro Potentiometer Knob - 4 pack

    $2.95

    Featured Productsview all
    Video of a skull-shaped LED emitting cool white light.

    dLUX-dLITE Cool White Skull Shape LEDs 5 Pack by Unexpected Labs

    $9.50

    Angled shot of rectangular microcontroller.

    Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAM

    $17.50

    Angled shot of small square purple dev board.

    Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT

    $12.50

    Top view of black rectangle-shaped microcontroller.

    Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM

    $19.95

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Sci-Fi Sunday. A friendly robot, AdaBot, on an awesome inter-planetary moonscape. A spaceship zooms into the horizon. J is for joule circuit playground episode frame, adabot is learning about joules from James Prescott Joule. Circuit Playground. The adorable way to teach kids electronics! Four plush toys resembling three RGB LEDs and a resistor.
LATEST NEWS:
More Announcements on the Adafruit Blog
Featured
Circuit Playground Classic
The best way to learn and practice programming on hardware!
Video of a round microcontroller with lit up LEDs.
Featured
Adafruit METRO 328 - Arduino Compatible - with Headers
METRO is the culmination of years of playing with AVRs
Angled shot of black and white microcontroller.
New
Step Switch with LED - Three Pack of Blue Plastic with Red LED
Angled shot of three blue step-switches with LEDs.
New
Step Switch with LED - Three Pack of Gray Plastic with Red LED
Angled shot of three gray plastic step switches with LED.
New
Adafruit LSM6DS3TR-C + LIS3MDL - Precision 9 DoF IMU
Angled shot of 9-DOF breakout board.
GONE!
Find out what we can't find!
Guide
All About Batteries
Guide
DIY Pico Mechanical Keyboard with Fritzing and CircuitPython
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“ This is not the age of pamphleteers. It is the age of engineers. The spark-gap is mightier than the pen”
Lancelot Hogben
A Minority and Woman-owned Business Enterprise (M/WBE)