Arduino

The KnockOffDuino® Uno is functionally the same as the Arduino Uno R3 at a fraction of the cost. It is the Arduino for beginners and 100% Uno co...

Arduino empowers makers’ creativity and passion for innovation with a robust new board that’s perfect for all users, from beginners to experts –...

OMG WATCH OUT! This 100mm diameter arcade button with a 10mm deep plastic base is so massive and inviting it may collapse upon itself and form ...

Bluno Beetle - The smallest Arduino Board is another milestone in wearable electronics device area based arduino uno, which makes DIY users have...

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 s...

Specification:14 Digital input / output port: RX, TX, D2 - D138 analog inputs: A0 - A71 pairs of ports TTL level serial transceiver: RX / TX6 P...

The D1 R2 is a mini wifi board based on ESP-8266EX. 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) ...

IntroductionThe L298N is a high voltage and high current dual full-bridge drive in a 15-lead Multiwatt and PowerSO20 packages. It features: high op...

The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x).It has more or less the same functio...

This is the Adafruit METRO Arduino-Compatible - with headers.  It's a fully assembled and tested microcontroller and physical computing board wi...

The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It is the latest addition to the Arduino family.This chip has about th...

Here comes the second member in DFRobot Bluno family, the Bluno Nano. Came in a size of a gum, the Bluno Nano is perfect for BLE projects with ...

This is a high quality plastic servo horn. It fits DF series servos. Made specifically for DF series servos. SPECIFICATIONS Outsi...

This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and bat...

Create your own Arduino-based designs, gain an in-depth knowledge of the architecture of Arduino, and learn the easy-to-use Arduino language all in...

Arduino programming for the absolute beginner, with project-based learning Adventures in Arduino is the beginner's guide to Arduino programming, de...

From famed author and kit-designer Monk Makes comes the Electronics Notebook. Perfect for the boffin in your life (or the inner-boffin you're harbo...

Exploring Arduino uses the popular Arduino microcontroller platform as an instrument to teach topics in electrical engineering, programming, and hu...

Can we find a more concise, more colorfully illustrated handbook than Make: Easy Electronics by Charles Platt? Doubtful. We carry a number of his m...

Arduino guru Simon Monk reveals advanced programming techniques for Arduino! Programming Arduino Next Steps: Going Further with Sketches is the mu...

Keep your microcontroller tickin' with a a fancy timing crystal. This 16.000 MHz model comes in a HC49/US 'short style' standard package and is bre...

Sylvia's Super Awesome Project Book - Super Simple Arduino is a book written and illustrated by young maker superstar Sylvia.  Sylvia's a kid wh...

This valuable little book offers a thorough introduction to the open-source electronics prototyping platform that's taking the design and hobbyist ...

The Arduino is a cheap, flexible, open source microcontroller platform designed to make it easy for hobbyists to use electronics in homemade projec...

The Art of Electronics 2nd Edition by Paul Horowitz & Winfield Hill HARDCOVER. Considered the best resource, now available at Adafruit. This is...

Create your own toys, remote controllers, alarms, detectors, robots, and many other projects with the Arduino development board. This simple microc...

Using Sensors, Networks, and Arduino to see, hear, and feel your world. Make microcontrollers, PCs, servers, and smartphones talk to each other. B...

Getting Started in Electronic - by Forrest M. Mims, III. is a complete electronics course in 128 pages! This famous electronics inventor teaches yo...

Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in our Spar...

Rainbow coloured jumper strips, perfect for use with our mini breadboards! Each strip of jerky contains 40 individual jumper leads, 185mm long,...

We use these little buttons on everything! These Miniature Single Pole Single Throw switches have a good click to them and are breadboard friend...

We’ve been prototyping for a long time on these awesome little plastic plates but it’s time for an upgrade. This version still holds an Ardui...

This red Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple ...

It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloade...

This power jack is designed to fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector to your project. We went for the ...

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K o...

This is a SparkFun exclusive! These are 155mm long jumpers terminated as male to female. Use these to jumper from any male or female header on any ...

These are 6" long jumper wires with female connectors on both ends. Use these to jumper from any male header on any board, to any other male hea...

This cable will let you turn a JST PH 4-pin cable port into 3 individual wires with high-quality 0.1" male header plugs on the end. We're car...

Breakaway header is like the duct tape of electronics, and this header is one better with extra long pins on both sides. This makes it great ...

The Nano V3.0 CH340 is based off the famous Arduino platform, and has all the functionality of an Uno, but in a smaller package! Perfect for Ard...

These Male/Male Jumper Wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 6" (15...

Red and black tinned wires with a 2-pin JST PH connector on the end. 4" / 100mm long. Matches up nicely with our Lipoly chargers! We have ...

For a really long time we assumed that the JST PH didn't have a free-hanging male header version. But then we found this JST-PH 2-pin Male...

If you're going to be adding and removing wires to a project, these 2.54 pitch headers are an ideal way to make it easy and reliable. This box h...

Are you a maker in the midst of a STEMMA dilemma? This 200mm long 4-wire cable is a fantastic chimera-cable fitted with STEMMA QT / Sparkfun ...

This is a micro-mini HDMI video cable tailored to the Raspberry Pi 4B, supporting 4K HD resolution. There is no delay, no flash, the transmission i...

These tactile buttons are great for all sorts of projects. This assortment comes with 2 of each of 6 different colors for a total of 12 buttons....

A simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector. Mates perfectly ...

These jumper wires come with a twist! Instead of going from 0.1"/2.54mm pitch headers to breadboard or something like that, these are 2.54mm to ...

This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup pigtail on the oth...

Breadboard jumper wire 65 pcs pack (Male to Male header). Including 4 different length:200mm,165mm,125mm and 80mm.A must have component for bre...

Silicon Type Matt black Case TIP122 NPN TO-220 Specifications Type of Transformer ...

This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows blue when applied with the appropriate volt...

Already run the Crack the Code unit of work and want to replace a single unit? We have put together a replenishment kit for your Crack the Code ...

This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it for sure with the Arduino UNO R3, Ada...

M.2 (A+E Key) to Gigabit Ethernet Module compatible for LattePanda Alpha and Delta. This M.2 Gigabit Ethernet Adapter can switch out an RJ45 Giga...

Already run the Crack the Code unit of work and want another set to teach with? We have put together a replenishment kit for your Crack the Code u...

This is a transparent plastic Arduino case, which is specially designed for Arduino UNO R3. It is made of ABS material, which has good strength ...

These 10" long stainless steel shafts have a diameter of 1/8". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...

Note: This titan case is only compatible with LattePanda 3 Delta 864.Dedicated Design, Superior TextureTitan case uses conflict aesthetics to combi...

Put on a sturdy and beautiful enclosure for your electronic project!This project box is made from high-quality ABS material, and the surface of the...

This one's going out to all the makers and designers who use DIN railing in their builds. This adapter plate is perfect for simplifying complex wir...

Product Information For Use With Arduino Mega 2560 Board External Height 25.2mm External Width 75mm External Depth 111.25mm Enclosure Ma...

This case provides your Arduino R3 Uno with an extra level of protection.  Made out of clear blue plastic and with block compatible moulding you ca...

Big project! Big tin! You've got too much stuff to fit into a 'classic' Altoids-size tin, so you need an upgrade and here it is! This tin is about ...

We've got nice cases for many of our beloved boards, but the Circuit Playground Express has been left out of couture enclosure game. Enter Ad...

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 kno...

OK, this item is pretty simple - it's a panel mount pushbutton. It's not that exciting, no LEDs, no bells & whistles. But we really like it any...

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue backgroun...

The LCD Keypad Shield is arduino compactible boards,to provide a user-friendly interface that allows users to display what they want to and make...

This is a 20x4 Arduino compatible LCD display module with high speed I2C interface. It is able to display 20x4 characters on two lines, white ch...

The 2.4 inch TFT Touch Screen Module with micro SD card slot is now available as a SHIELD for Arduino UNO. It has a four wire resistive touch sc...

Referring to the LCD16020, I believe that everyone is not unfamiliar with the square shape, green color, a row of 2.54 pin header.... LCD1602 mo...

This is a screen for advanced hackers who like the look of a nice, round TFT screen with tons of pixels. This massive 4" diagonal-sized display ...

PIXIE CHROMA is a dual-5x7 character display for Arduino that can be easily chained to create easy-to-use displays as long or tall as you'd like!E...