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micro: Circular RGB LED Expansion Board
This board can be a cool clock, a timer, a Lucky Turntable Game, a wearable ornament, and an interactive colored pendant. With a micro:bit main board, this 24 RGB LEDs circular expansion board changes to an exquisite creator's piece. You can turn it into a tomato timer v...
USB DIY Connector Shell - Type A Socket
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Make your own USB connections without slicing apart a USB cable and soldering those thin wires inside. These DIY "USB shells" are available in USB A plug, micro B, mini B and USB A socket.Each shell comes with a two-part snap plastic shell and a proper connector with easy-to-solder tabs.
Maker-Friendly Zipper Case - Light Blue
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How many pockets does an OTG (On The Go) maker need to carry their boards, wires, miscellanea when away from their desk? The world may never know. Instead of chucking your Raspberry Pi or Metro M0 Express into the abyss of your cargo pants, backpack, or purse, you can pick up a&...
Adventures in Raspberry Pi, 3rd Edition
A fun, project-based guide to learning programming on the Raspberry Pi, written for kids aged 11–15 with no experience required. Author Carrie Anne Philbin (Director of Education at the Raspberry Pi Foundation) walks you through cool projects step by step, building your skills from the very basic...
Gravity: URM09 Analog Ultrasonic Sensor
The DFRobot URM09 is an analog output ultrasonic distance sensor optimised for fast ranging and obstacle avoidance. With a maximum measurement rate of 30Hz, built-in temperature compensation, and a range of 2–500cm, it's a capable and easy-to-use sensor for robotics, automation, and detection pro...
Micro:bit Board with Battery Holder kit
This kit contains a micro:bit board, a USB cable and a battery holder. This is a basic kit for using micro:bit. Micro:bit board is launched by BBC which aims to help children at or above 7 grade to learn programming better. Micro:bit board has abundant board resources like 5*5 LED metric dot arra...
Very Busy and Important Award Lapel Pin
This Very Busy and Important Lapel Pin is great for showing the world that you don't have time for their shenanigans. Whether you're a corporate exec, world-renowned celebrity, or just a big deal in your own space, you'll make it known with this pin! This colourful, gold-backed, hard enamel...
Micro:bit Breakout Board ( Octopus:bit)
The Octopus:bit is a breakout board for the BBC micro:bit that extends all GPIO ports (P0–P16, P19–P20) into colour-coded pin headers with VCC and GND alongside each I/O pin. This makes connecting sensors, servos, and other modules quick and easy — especially with the ElecFreaks Octopus series of...
LED - Green with Resistor 5mm (25 pack)
A pack of 25 green 5mm LEDs with built-in resistors, eliminating the need for external current-limiting resistors. Operating from 3.0V to 5V, these LEDs are ready to connect directly to your power source — no calculations or extra components required. Packaged in reusable ESD-safe bags to protec...
Microcontroller Labels - Arduino pinout
A set of 10 self-adhesive pinout labels for ATmega328 and ATmega168 microcontrollers. Stick one on top of your DIP-package chip and instantly see the Arduino pin mapping for each physical pin — no more checking datasheets mid-project. Key Features Arduino Pin Mapping – Shows Arduino pin number...
Mini Solderless Breadboard - 4x4 Points
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Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 4x4 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to have a couple points. Comes with one 18mm x 13mm x 10mm piece of solder-less breadb...
micro:bit Go (On-the-go Starter Bundle)
micro:bit is a pocket-sized microcontroller designed for kids and beginners learning how to program, letting them easily bring ideas into DIY digital games, interactive projects and robotics.micro:bit comes with a variety of on-board modules, including a 5x5 LED matrix (also supports light detect...
Gravity: Digital Green LED Light Module
This green LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the Signal pin is set to low. The reason for this is to prevent the LED from demanding too much ...
Tiny GamePi15 with Raspberry Pi Zero WH
The GamePi15 is a compact retro game console expansion designed specifically for the Raspberry Pi Zero series. Simply attach your Pi Zero to the board and you have a fully portable handheld console with built-in display, controls, speaker, and battery charging circuitry. This kit includes a Rasp...
Mini Solderless Breadboard - 2x8 Points
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Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x8 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to have a couple points. In our example photo, we put a Trinket in the breadboard,...
Mini Solderless Breadboard - 2x4 Points
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Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x4 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to have a couple points. In our example photo, we put a chip and some jumper wires in t...
Dual Channel H-Bridge Motor Shield-V1.5
The Dual Channel H-Bridge Motor Shield is composed of 2 discrete MOSFET H-bridge, designed to drive two DC motor with max current 8A. It is made up of 8 N-channel MOSFET IRF3205S and 4 pcs of half bridge motor controller IR2104, to build 2 H-bridge. With this shield and the Arduino board, users c...
Crowduino Pro Mini (Arduino Compatible)
This Pro Mini version is 100% compatible with the original Arduino Pro mini. We add two analog IO - A6, A7 , and Power Input side add auto recovery insurance, and be allowed USB and Power Supply at same time.It is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input...
Gravity: Analog High Temperature Sensor
What sensor should you use when you need to measure temperature? Most people will think of a DS18B20 temperature sensor first, but this sensor is only capable of measuring temperatures up to 125C. In order to measure temperatures greater than 100C you will need something with a greater temp...
