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micro:bit Edge Connector - SMD, Right Angle (40-pin)
US$4.92

The micro:bit Edge Connector allows you to expand the capabilities of the micro:bit development platform. This version of the connector features 40, right angle, SMD pins. Add this part to your board to create a handy way to swap out micro:bits for programming, while still providing reliable connections to all of their different pins!

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micro:bit Edge Connector - PTH, Right Angle (80-pin)
US$4.45
​The micro:bit Edge Connector allows you to expand the capabilities of the micro:bit​ development platform. This version of the connector features 80, right angle, PTH pins. Add this part to your board to create a handy way to swap out micro:bits for programming, while still providing reliable connections to all of their different pins!
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ELECFREAKS Smart AI Lens kit
US$81.67
The ELECFREAKS Smart AI Lens kit has wide applications like card-identification, line tracking, ball tracking, color identification and face tracking. It...
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BB-TRRS-F TRRS 3.5mm Female Jack Breakout
US$2.50
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for "Tip, Ring, Ring, Sleeve," which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground.
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5inch Capacitive Touch Display for Raspberry Pi, DSI Interface, 800×480
US$63.47

Raspberry Pi: Supports Raspbian, 5-points touch, driver free. Supports Ubuntu / Kali / WIN10 IoT, single point touch, driver free
Supports Retropie, driver free.. Supports Pi 4B/3B+/3A+/3B/2B/B+/A+, CM3/3+*. * CM3/3+ requires extra adapter board.

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Low-Profile ICE Tower Cooling Fan for Raspberry Pi 4B/3B+/3B, Super Heat Dissipation
US$34.95

Low-Profile ICE Tower Cooling Fan For Raspberry Pi 4B/3B+/3B, 5mm Copper Tube, Colorful LED.

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WAVE-14982, KitiBot 2WD robot building kit for micro:bit (no micro:bit)
US$81.85
The WAVE-14982 is a Kitibot Robot Kit developed by Waveshare that integrates BBC micro:bit, an open-source pocket-sized computer, to further develop a kid's abilities/interests in STEM & Coding while having fun. It comes with an onboard Bluetooth accelerometer, compass, etc. and can be controlled via smartphone.
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Octopus Analog Rotation Brick-Blue
US$3.54

Octopus analog rotation brick is a 10K potentiometer module. Rotating the knob to change its resistance can realize voltage division while providing analog signals to the analog input IO ports of micro-controller. This module has a 3-wire anti-reverse connector, which makes it easy to connect a GVS cable.

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Octopus MQ3 Alcohol Sensor Brick
US$6.81

Octopus MQ3 Alcohol Sensor Brick is an alcohol-based sensor:< Q3.

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EF04062 Octopus 5mm LED Brick - Green
US$3.59
Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like poteniometers, sensors, relays, servos even buttons, just plug and play.
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8 RGB Rainbow LED Ring
US$5.45

8 RGB Rainbow LED Ring is a kind of LED rings with 8 ultra bright RGB LED beads placed on a circle panel. This circle has 1.25" (32mm) outer diameter and 0.62" (16mm) inner diameter. The ring is chainable. On the circle panel, you can see one output pin of a bead connected to an input pin of another bead.

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Rainbow LED Strip for ring:bit car v2
US$6.35

Ring:bit car V2 lights-bar module is the dedicated module which designed for Ring:Bit Car V2. It brings you beautiful mutiple color with simple assemble. Come with 8 Rainbow full color LEDs. You can update your ring:bit car to a car with headlights and rainbow lights.

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Joystick:bit 2 for micro:bit
US$17.72
Joystick:bit V2 is a JoyStick based on micro:bit. It contains a 4-direction joystick and 4 undefined buttons as as classic JoyStick. At the same time, with the board buzzer and vibration motor, it also enhance game experience. Joystick:bit V2 can be remote control handle for micro:bit which on compact appearance and comfortable touch.
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ring:bit V2 for micro:bit
US$8.99

The Ring:bit expansion board is a simple PCB for the micro:bit. The Ring:bit extends the micro:bit's 3 GPIO ports. We will use this module to convert the P0/P1/P2 port to the common GVS port. It can be loaded 3 AAA batteries to drive the car or other components.

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micro:bit Christmas kits (Christmas Tree Rainbow LED and Snowflake Buzzer)
US$9.99

Based on the Ring:bit V2 from Elecfreaks, the micro:bit Ring:bit Bricks Pack contains 360 degrees servos, the LED strips and almost 200 pieces bricks. Together with the well-designed assembly instructions and courses, it makes the kids learn the coding easily as well as how to build blocks in an interesting way. Let’s start building our kits with the tips!

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