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Arduino Uno - R3
Arduino£19.19 inc VAT
£15.99 ex VAT19 reviewsDESCRIPTION This is the extremely popular Arduino Uno R3 - based on the atmega328P processor. It's the perfect Arduino board to get started with. ...
View full details£19.19 inc VAT
£15.99 ex VATSale -
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BBC micro:bit - Official Board only
BBC£12.48 inc VAT
£10.40 ex VAT16 reviewsDESCRIPTION This is the official BBC micro:bit that is inspiring a new generation of coders. This pack contains 1 x BBC micro:bit and a quick sta...
View full details£12.48 inc VAT
£10.40 ex VATSold out -
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Lithium Polymer Battery - 2000mAh
Cool Components£9.99 inc VAT
£8.33 ex VAT10 reviewsDESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy densi...
View full details£9.99 inc VAT
£8.33 ex VATSale -
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Lithium Polymer Battery - 850mAh
Generic / OEM£6.98 inc VAT
£5.82 ex VAT6 reviewsDESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy densi...
View full details£6.98 inc VAT
£5.82 ex VATSale -
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Big Dome Push Button - Red
Cool Components£7.99 inc VAT
£6.66 ex VAT11 reviewsDESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button...
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Teensy 3.2
PJRCfrom £17.99 inc VAT10 reviewsDESCRIPTION The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. Each Teensy 3.2 comes pre-fla...
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Teensy 4.0 USB Development Board
PJRCfrom £21.05 inc VAT14 reviewsDESCRIPTION The Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form f...
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Lithium Polymer Battery - 1000mAh
Generic / OEM£7.50 inc VAT
£6.25 ex VAT7 reviewsDESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy densi...
View full details£7.50 inc VAT
£6.25 ex VATSale -
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Breadboard Deluxe
Generic / OEM£4.79 inc VAT
£3.99 ex VAT13 reviewsDESCRIPTION This is a high-quality solderless prototyping breadboard. Each row/column has a letter or a number, and there are two double rail power...
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Teensy 4.1 Development Board
PJRCfrom £26.48 inc VAT15 reviewsDESCRIPTION The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 60...
View full detailsfrom £26.48 inc VATSold out -
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Official Raspberry Pi 4 USB-C PSU, UK
Raspberry Pi£7.49 inc VAT
£6.24 ex VAT5 reviewsDESCRIPTION The high-quality official power supply for use with the Raspberry Pi 4. It 's 1.5m long and comes fitted with a UK style plug. It is ca...
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Pressure-Sensitive Conductive Sheet (Velostat/Linqstat)
3M£3.97 inc VAT
£3.31 ex VAT8 reviewsDESCRIPTION This conductive material (also known as "Velostat" or "Linqstat") is a nice addition for your wearable/sensor hacking toolkit. It's pr...
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Lithium Polymer Battery - 400mAh
Generic / OEM£4.20 inc VAT
£3.50 ex VAT17 reviewsDESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. Each cell outputs a nominal 3.7V...
View full details£4.20 inc VAT
£3.50 ex VATSale -
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Makey Makey Classic by JoyLabz (KIT-14478)
SparkFun£44.24 inc VAT
£36.87 ex VAT6 reviewsDESCRIPTION You may be the greatest living banana-pianist, but how will you ever know if you don't make yourself a banana piano? Good news! That pr...
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Vacuum Pump - 12V
Cool Components£14.99 inc VAT
£12.49 ex VAT27 reviewsDESCRIPTION This vacuum pump really sucks! This pump operates at 12V and has enough suction for most small projects. You can even use one to make ...
View full details£14.99 inc VAT
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Logic Level Converter Bi-Directional (BOB-12009)
SparkFun£2.70 inc VAT
£2.25 ex VAT7 reviewsDESCRIPTION If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level conv...
View full details£2.70 inc VAT
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Battery Holder with Switch, Lid + JST Connector for BBC micro:bit
Cool Components£1.62 inc VAT
£1.35 ex VAT11 reviewsDESCRIPTIONThis 2x AAA battery holder with switch and lid comes with a 2 pin JST connector and is compatible with the BBC micro:bit. It is fitted w...
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£1.35 ex VATSale -
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Header Row (Pin/Male)
Generic / OEM£2.16 inc VAT
£1.80 ex VAT2 reviewsDESCRIPTION40 way pin header - Extremely useful for making prototyping connections, mounting DIL or SIL components etc. FEATURES Connector Type:W...
View full details£2.16 inc VAT
£1.80 ex VATSale -
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BBC micro:bit Block Programming Pack
Cool ComponentsOriginal Price £19.99 inc VATCurrent Price £9.99 inc VAT
£8.33 ex VATDESCRIPTION The BBC micro:bit is a simple to use and easy to learn educational development board designed by the BBC for use within the classroom. ...
View full detailsOriginal Price £19.99 inc VATCurrent Price £9.99 inc VAT
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Load Cell Amplifier - HX711 (SEN-13879)
SparkFun£9.23 inc VAT
£7.69 ex VAT1 reviewDESCRIPTION The Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By con...
View full details£9.23 inc VAT
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Digital RGB Addressable LED Weatherproof Strip 60 LED -1m (Adafruit NeoPixel Compatible)
Cool Components£11.39 inc VAT
£9.49 ex VAT8 reviewsDESCRIPTION This is a 1 meter long flexible strip of 60 individually controllable RGB Leds. Each 1 meter strip can be cut into sections and still ...
View full details£11.39 inc VAT
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Jumper Wire Ribbon Cable - Male to Female
Generic / OEM£2.99 inc VAT
£2.49 ex VAT2 reviewsDESCRIPTIONSo you've got a load of jumper wires running from one breadboard to the next, criss crossing over each other and the longer you stare at...
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Edge Connector for BBC micro:bit
Cool Components£1.67 inc VAT
£1.39 ex VAT10 reviewsDESCRIPTION This is a connector that fits directly to the edge contacts of a BBC Micro-Bit. The connector has 80 pins, but because of the differen...
View full details£1.67 inc VAT
£1.39 ex VATSold out -
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Adafruit HUZZAH32 – ESP32 Feather Board (ID: 2468)
Adafruit£18.49 inc VAT
£15.41 ex VAT5 reviewsDESCRIPTION It's the Feather you have been waiting for! The HUZZAH32 is the ESP32-based Feather, made with the official WROOM32 module. It has eve...
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Stackable Header - 20 pin
Generic / OEM£0.79 inc VAT
£0.66 ex VAT4 reviewsDESCRIPTIONThis is a 20 pin female header with extra long legs (10.5mm) - The legs are long enough to poke through a pcb and mate with another con...
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Male to Male Jumper Wire Variety Pack
Generic / OEM£3.59 inc VAT
£2.99 ex VAT5 reviewsDESCRIPTIONThis is a variety pack of 75 male to male 0.1" jumpers of different colours and lengths, from 8-23cm. Unlike our other jumper wires t...
View full details£3.59 inc VAT
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White LED Backlight Module - Large 45mm x 86mm
Generic / OEM£2.98 inc VAT
£2.48 ex VAT10 reviewsDESCRIPTION These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and s...
View full details£2.98 inc VAT
£2.48 ex VATSale -
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Ultrasonic Distance Sensor HC-SR04 with Jumper Wires
Generic / OEM£2.75 inc VAT
£2.29 ex VAT3 reviewsDESCRIPTION This is the light weight and affordable ultrasonic distance sensor HC-SR04 with jumper wires for non-contact measurement. It includes ...
View full details£2.75 inc VAT
£2.29 ex VATSale -
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Resistors (10 Pack)
Cool Components£1.20 inc VAT
£1.00 ex VAT1 reviewDESCRIPTION A 10 pack of 250V 0.25W resistors available in a variety of different values. Great for stocking up your workbench or creating your lat...
View full details£1.20 inc VAT
£1.00 ex VATSale -
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Grove 4 pin Male Jumper to Grove 4 pin Conversion Cable (5 PCs)
Seeed£3.11 inc VAT
£2.59 ex VAT2 reviewsDESCRIPTIONThis cable turns the 4 pin JST connectors of the atmospheric sensors into 4 male jumper pins that you can connect to any microcontroller...
View full details£3.11 inc VAT
£2.59 ex VATSale -
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Hook-up Wire - Black - Solid Core
Generic / OEM£2.96 inc VAT
£2.47 ex VATDESCRIPTIONStandard 22 AWG solid core black wire.Use this with your bread board or any project in which you need sturdy wire. Comes in small spools...
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Mini Metal Speaker w/ Wires - 8 ohm 0.5W
Generic / OEM£1.79 inc VAT
£1.49 ex VAT11 reviewsDESCRIPTION Listen up! This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 Ohm impedance and...
View full details£1.79 inc VAT
£1.49 ex VATSale -
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Hook-up Wire - Red - Solid Core
Generic / OEM£2.96 inc VAT
£2.47 ex VAT1 reviewDESCRIPTIONStandard 22 AWG solid Red hook up wire. Use this with your bread board or any project in which you need sturdy wire. Comes in small spoo...
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Electronic Parts Kit
Cool Components£19.99 inc VAT
£16.66 ex VAT8 reviewsDESCRIPTION This massive kit has 280 parts! The electronic parts kit is a comprehensive selection of components for making a wide variety of elect...
View full details£19.99 inc VAT
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HackRF One
Great Scott Gadgets£215.99 inc VAT
£179.99 ex VAT3 reviewsDESCRIPTION This is the HackRF One, a Software Defined Radio (SDR) peripheral capable of transmission or reception of radio signals from 1MHz to 6...
View full details£215.99 inc VAT
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Teensy Audio Board for Teensy 4.0
PJRC£14.92 inc VAT
£12.43 ex VATDESCRIPTION This audio adaptor lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with the Teensy 4...
View full details£14.92 inc VAT
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Lithium Polymer Battery - 110mAh
Generic / OEM£4.79 inc VAT
£3.99 ex VAT2 reviewsDESCRIPTION This is a very small, extremely light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy densit...
View full details£4.79 inc VAT
£3.99 ex VATSale -
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Alligator Test Leads - Multicolored 10 Pack
Generic / OEM£2.39 inc VAT
£1.99 ex VAT1 reviewDESCRIPTION Alligator leads, crocodile clips, whatever your science teacher called them, they're dead useful. They just clip onto anything so you ...
View full details£2.39 inc VAT
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LED - Super Bright White
Generic / OEM£0.23 inc VAT
£0.19 ex VAT7 reviewsDESCRIPTION These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get ...
View full details£0.23 inc VAT
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Toggle Switch and Cover - Illuminated (Red) (COM-11310)
SparkFun£3.36 inc VAT
£2.80 ex VAT4 reviewsDESCRIPTIONThis simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with th...
View full details£3.36 inc VAT
£2.80 ex VATSale -
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LiPo Charger Basic - Micro-USB (PRT-10217)
SparkFun£9.56 inc VAT
£7.97 ex VAT3 reviewsDESCRIPTION If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The LiPo Charger Basic is stripped down o...
View full details£9.56 inc VAT
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Qwiic Cable - Breadboard Jumper (4-pin) (PRT-14425)
SparkFun£1.49 inc VAT
£1.24 ex VAT2 reviewsDESCRIPTION This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup pigtail ...
View full details£1.49 inc VAT
£1.24 ex VATSale -
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9-DOF Absolute Orientation IMU Fusion Breakout - BNO055 (ID: 2472)
Adafruit£34.96 inc VAT
£29.13 ex VATDESCRIPTION The 9 degrees of freedom, absolute orientation IMU fusion breakout, solves what can be the challenging problem of turning sensor data ...
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Rotary Encoder - Illuminated (RGB) (COM-10982)
SparkFun£5.23 inc VAT
£4.36 ex VAT1 reviewDESCRIPTION Rotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It jus...
View full details£5.23 inc VAT
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PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A (ID: 2465)
Adafruit£18.30 inc VAT
£15.25 ex VAT3 reviewsDESCRIPTION PowerBoost 1000 charger - rechargeable 5V lipo USB boost @ 1A is the perfect power supply for your portable project! With a built-in l...
View full details£18.30 inc VAT
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Momentary Push Button Switch - 12mm Square
Generic / OEM£0.46 inc VAT
£0.38 ex VAT2 reviewsDESCRIPTIONThis is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really ...
View full details£0.46 inc VAT
£0.38 ex VATSale -
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Jumper Wire Ribbon Cable - Female to Female
Generic / OEM£2.99 inc VAT
£2.49 ex VATDESCRIPTION So you've got a load of jumper wires running from one breadboard to the next, criss crossing over each other and the longer you stare a...
View full details£2.99 inc VAT
£2.49 ex VATSale -
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Electronics Activity Pack
Cool ComponentsOriginal Price £19.99 inc VATCurrent Price £9.99 inc VAT
£8.33 ex VATDESCRIPTION We understand that as teachers planning your lessons can be a long and tedious process or a parent who would like their child to develo...
View full detailsOriginal Price £19.99 inc VATCurrent Price £9.99 inc VAT
£8.33 ex VATSave 50%