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Parts & Components

Audio / Video, Cables & Wires, Breadboard & Perfboarding, 3D Printing Parts & Filaments, Arduinos, Raspberry Pis, Sensors, etc.

2.6 inch 24 x WS2812 5050 RGB...
This RGB LED Ring has 24 Pixels nicely arranged in a circle. Each WS2812 RGB LED pixel is addressable to make cool lighting designs.

$18.99
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Lilytiny with USB port (Mini...
Light up your clothing by sewing the Lilytiny into your next outfit! Just plug in a MicroUSB cable and use the Arduino IDE to program.

$9.90
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Sensor Shield v4 for Arduino UNO
Place this Sensor Shield on top of your Arduino UNO board to easily add many sensors without doing a lot of wiring!

$12.99
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5V Adjustable Step Down DC-DC...
Step down a high voltage such as one from a 9V battery to 5V using this MAX639 Step Down DC-DC Converter. You can also adjust the output voltage from 1.3V to the input voltage via the VFB pin!

$5.99
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Big Dome Pushbutton - Green...
This is a Giga Sized Big Green Button measuring 4" across! It can be illuminated or used without illumination. Press down and hear a satisfying 'click' and the 2 pins on the back will become connected.

$9.90
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Female to Female Coax Cable Coupler
Connect 2 coax cables together with this Female to Female Coax Cable Coupler.

$1.99
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B100K Linear 100K Ohm Taper...
Use this B100K Linear Taper Pot to get a variable resistance rated to 100K Ohms when the knob is turned. Useful for Radio Transmitter repairs, guitar pedals, electric guitars etc.

$2.99
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Raspberry Pi Servo / PWM Hat -...
Control Servos and DC Motors directly from your Raspberry Pi with this Servo / PWM Hat.

$24.99
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Extra Long 40 Pin GPIO Cable for...
This Raspberry Pi GPIO Ribbon Cable fits perfectly onto the Raspberry Pi 4, 3, 2, A+ and B+'s 40 GPIO (General Purpose Input & Output) Pins so that you can plug wires into the ports easily for quick connections!

$3.49
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UNO R3 (Arduino Compatible)
This UNO R3 is a great budget version of the Arduino Uno R3 that is 100% compatible.

$19.99
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PIC16F1827 PIC Microcontroller
A simple PIC microcontroller with 384 bytes of RAM, 32MHz Internal Oscillator and16 Input/Output Pins.

$2.99
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Wireless Charging Receiver -...
Turn any device with a Micro USB port into a wireless charging device with this Qi Wireless Charging Receiver! Plug the MicroUSB plug into your devices and place the pad over a wireless charger to charge! Raspberry Pi Compatible!

$11.90
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Ultimate GPS Breakout Ultra High Sensitivity GPS Engine Module SKM53 MTK3329: Connect this GPS Module to your Arduino or Raspberry Pi projects to get...
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Binding Post - Yellow for 4mm Banana Plugs: Yellow Binding Post for 4mm Banana Plugs
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Binding Post - Green for 4mm Banana Plugs: Green Binding Post for 4mm Banana Plugs
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Binding Post - Blue for 4mm Banana Plugs: Blue Binding Post for 4mm Banana Plugs
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9.8ft USB Extension Cord USB A 2.0 Male to Female: Extend USB cable connections by nearly 10 feet with this USB Extension...
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Game HAT for Raspberry Pi Zero 2, W, 5B, 4B, 3B, 3B+, 2B, A+ B+ Raspbian & Retropie: This Game HAT will turn your Raspberry Pi into a classic game console in...
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Bluetooth Smart Sunglasses with Touch Sensor Button and Built-In Speakers Microphone: Bluetooth Smart Glasses with Touch Sensor Button and Built-In Speakers...
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Sliding Camera Cover for Privacy Slider Switch Cap Sticker Webcam iPhone & Laptop: Use this Sliding Camera Cover for Privacy to ensure you have privacy...
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Velcro Cable Tie / Wrap Reusable: Use to tie cables together, bind long cables for travel, mount...
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⚡ Flash Sales ⚡

Addressable RGB LED Sequin 5V WS2812 (Neopixel Compatible)
$1.49 $0.39

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