NOTE: Please note orders will not ship on Friday Dec 27th due to warehouse closure. Orders placed after Tuesday 24th Dec will be processed Monday Dec 30th.

Description Ordering
H8930 Argon One M2 Case to suit Raspberry Pi 4

Argon One M2 Case to suit Raspberry Pi 4

H8930

A R-Pi 4 enclosure supporting one M.2 SATA SSD drive, plus two full size HDMI ports, power management modes and built in IR control support. Features both active and passive cooling from an internal fan and aluminium heatsinking case.
H8931 SATA M2 Expansion Board to suit H8952

SATA M2 Expansion Board to suit H8952

H8931

SATA expansion can be screwed onto the bottom of the case to provide support for M.2 SATA SSD drives.
H8932 Argon Nanosound Case to suit Raspberry Pi 4

Argon Nanosound Case to suit Raspberry Pi 4

H8932

Turns your Pi into a high resolution network music player for MP3, FLAC, ALAC, WAV, AAC, FLAC, DSD, Audio CD and many more file types. On-board DAC for very high quality audio output. The ideal home music server for the audiophile! All aluminium case provides excellent cooling for your Pi 4.
H8950A Black Quattro VESA Case to suit Raspberry Pi

Black Quattro VESA Case to suit Raspberry Pi

H8950A ROHS

A square case for your Raspberry Pi with internal 2.5&rdquo HDD bay and space for HATs & a camera. Ideal for desktop use, may also be VESA mounted.
H8951 Aluminium Case to suit Raspberry Pi 4

Aluminium Case to suit Raspberry Pi 4

H8951

An enclosed Raspberry Pi 4 case. Internal fan, vented lid and base ensures excellent cooling for your Pi. Provides access to all ports, except GPIO pins.
H8952 Argon ONE Case to suit Raspberry Pi 4

Argon ONE Case to suit Raspberry Pi 4

H8952

This Raspberry Pi 4 Argon ONE Case not only has brilliant passive cooling (the whole top part of the case is a heatsink) but also protects the Raspberry Pi without compromising the full functionality of the motherboard.
H8952A Argon ONE V2 Case To Suit Raspberry Pi 4

Argon ONE V2 Case To Suit Raspberry Pi 4

H8952A

This Raspberry Pi 4 Argon ONE V2 Case not only has brilliant passive cooling (the whole top part of the case is a heatsink) but also protects the Raspberry Pi without compromising the full functionality of the motherboard.
H8953 NESPi Style Raspberry Pi 4 Case

NESPi Style Raspberry Pi 4 Case

H8953

A retro gaming styled Pi 4 case providing excellent cooling performance and easy access to all of the Pi’s ports. Ideal for RetroPi gaming projects. Internal fan for added cooling.
H8954 Red Armour Case To Suit Raspberry Pi 4

Red Armour Case To Suit Raspberry Pi 4

H8954

This is an armor aluminum alloy case designed for the Raspberry Pi 4 computer model B. It is a great passive cooling case to help raspberry pi 4 board cooling down.
H8958 Acrylic Raspberry Pi 4 Case with Cooling Fan

Acrylic Raspberry Pi 4 Case with Cooling Fan

H8958

This compact multi-layer acrylic case suits the Raspberry Pi Model B 4 and provides access to all ports on the board. To keep your Pi cool, a 5V fan with header connection is provided, plus grill cover.
H8959 Red Dual Fan Armour Case To Suit Raspberry Pi 4

Red Dual Fan Armour Case To Suit Raspberry...

H8959

This is an armor aluminum alloy case designed for the Raspberry Pi 4 computer model B. Features dual cooling fans.
H8964 Red and White ABS Box to suit Raspberry Pi 4

Red and White ABS Box to suit Raspberry Pi 4

H8964

A compact, snap together red and white case to suit the Raspberry Pi 4 Model B development board. Designed with all connection recesses and venting.
H8967 VESA Mount Case To Suit Raspberry Pi 4

VESA Mount Case To Suit Raspberry Pi 4

H8967

Allows mounting of your Pi to the rear of a monitor using standard 100mm spacing VESA bolt holes. Made from laser cut acrylic plastic. Internal fan for added cooling.
K1096 Multi Claw Robotic Arm Kit

Multi Claw Robotic Arm Kit

K1096

Looking for a unique robotic arm with exclusive features? This innovative arm will definitely surprise you. Unlock the safety switch and press on the red racing-car power button, the robotic arm directly enters stand-by mode and the rumbling of operation leads you the way to a mechanical gaming experience.
K1102 Robot Motorised Base

Robot Motorised Base

K1102

This robotic base provides an excellent foundation for your own robot design. It contains 2 motors and all necessary parts required for your robots gearbox. Wheels and feet are provided depending on how you want your robot to get around! Simple comprehens
K1103 Robot Escape Bug Kit

Robot Escape Bug Kit

K1103

This robotic bug kit is a fun and educational introduction to electronics. It uses three infra red emitting diodes to navigate its way around objects, through mazes etc. The inbuilt microprocessor enables it to 'th
K1105 Line Tracking Mouse Kit

Line Tracking Mouse Kit

K1105

Great fun for the kids! An educational electronics kit which, when constructed, is designed to track along black lines on a tabletop. Simply lay out a path of electrical tape, and watch it follow the path! It includes easy to follow instructions, and take
K1111 Salt Water Fuel Cell Motorcycle Kit

Salt Water Fuel Cell Motorcycle Kit

K1111

An environmentally friendly motorcycle powered by a salt water fuel cell. A great way to learn about alternative energy ideas. No batteries required! Includes 3 fuel cell sheets. Approx length 130mm. Can be assembled in under an hour.
K1121 7 In 1 Solar Rechargeable Station

7 In 1 Solar Rechargeable Station

K1121

An innovative solar kit that can be assembled into a motorised toy, plus a transforming solar powered recharging station. No glue or soldering required. Provides hours of fun playing and transforming vehicles into different configurations. Build a concep
K1132 6 In 1 Solar Super Recycler Kit

6 In 1 Solar Super Recycler Kit

K1132

This educational kit uses common household items like soft drink cans and DVDs to create fun and interesting solar powered designs. The kit can be built (and rebuilt) up to 6 different ways.
K1140 Salt Water Fuel Cell to suit K1116/K1120 Pk 5

Salt Water Fuel Cell to suit K1116/K1120 Pk 5

K1140

Packet of 5 fuel cells designed to work with kits K 1116 and K 1120. Ages 8 and up.
K1142 Salt Water Fuel Cell to suit K1122 Pk 5

Salt Water Fuel Cell to suit K1122 Pk 5

K1142

Packet of 5 fuel cells designed to work with kit K1122. Ages 8 and up.
K2112 Champ Preamplifier Kit

Champ Preamplifier Kit

K2112

(SC July '94) Designed to compliment the K 2115 Champ Amplifier When it comes to simplistic but effective circuitry design, you can't beat the pre-champ. It has been designed to compliment the CH-AMP kit which when
K2755 PC infra red controller kit

PC infra red controller kit

K2755

(SC Aug '03) Simply connects to your serial port and provides remote control of Winamp and WinDVD software packages. In addition to this it can also provide a host of other PC automation abilities. Great for watchin
K4344 Quick Brake Automotive Light Kit

Quick Brake Automotive Light Kit

K4344

(SC Jan '16) The quick brake module is designed to detect fast pedal movements between the accelerator and the brake, switching on the brake lights of your car before your foot reaches the brake pedal. This gives other drivers more notice when travelling behind you and reduces the risk of a rear end accident.
K5255 K5250 Power Supply Kit

K5250 Power Supply Kit

K5255

Up to 12 K5250 Intercom Sub-stations can be used from this one power supply.
K5530 Touchscreen Digital Audio Recording Kit

Touchscreen Digital Audio Recording Kit

K5530

(SC Jun-July 2014) Record CD quality sound directly to an SD card with this touchscreen recorder. It offers hours of recording and playback time from an internal rechargeable Li-Ion AA battery and may be recharged via USB. A stereo line input and mono mic input are provided via 3.5mm jacks, plus an internal microphone for instant handheld r
K5544 Mini Vox Relay Kit

Mini Vox Relay Kit

K5544

(SC Sept. '94) Compact miniature design uses only one IC to switch a relay. This versatile Vox circuit is triggered whenever a noise or sound is made (via the microphone) causing a relay to close for a preset time.
K5804 LED Musicolour Light Controller Kit

LED Musicolour Light Controller Kit

K5804

(SC Oct/Nov '12) Accepts audio input signals and drives coloured LEDs "in tune" with the music. 16 output channels respond to different audio frequency bands and the light brightness is in proportion to the
K5842 Video / Audio Switcher Kit

Video / Audio Switcher Kit

K5842

(SC June '01) If your home or business has more than one CCTV security camera you will want an automatic scanner that switches between the cameras so you can see what's happening, all on a single monitor.
K5886 240V Christmas/Lighting Controller - Slave Kit

240V Christmas/Lighting Controller - Slave...

K5886

(SC October '10) Brings your Christmas light show to life! Lights will flash, dim up & down in time with your favourite Christmas carols. Power up to 32 channels of lights from a master unit & 4 slaves.
K5887 LED Christmas/Lighting Controller - Slave Kit

LED Christmas/Lighting Controller - Slave Kit

K5887

(SC October '11) This new LED light slave controller kit will operate with the K 5885 master unit. Drive up to eight strings of LEDs, each string with completely individual control. Up to four slaves can be used per system - that's 32 channels of l
K6009 Photoflash Camera Trigger Kit

Photoflash Camera Trigger Kit

K6009

(SC January '09) Want to try your hand at 'stop motion' photography? This camera shutter/flash controller allows you to take a picture at a precise moment between 1ms and 9.99s after a trigger. Triggering can be from the included electret mic
K6027 12/24V MPPT Solar Charge Controller Kit

12/24V MPPT Solar Charge Controller Kit

K6027

This MPPT charge/Light controller will work with 12V or 24V solar panels to charge a 12V or 24V lead-acid or lithium iron phosphate battery. you can then use the battery to run 12V dc lighting.
K6047 Mains Timer Kit

Mains Timer Kit

K6047

(SC August 2012). This simple circuit provides a turn-off delay for a 230VAC light or a fan. It can be used to make a bathroom fan run for a set period after the switch has been turned off or it can be used with a pushbutton to turn a light on fo
K6049 240V Mains Brownout Protector Kit

240V Mains Brownout Protector Kit

K6049

The Brownout Protector is designed to protect single-phase induction motors in fridges, freezers, pumps etc from burnout if they attempt to start during a brownout. It will switch off the power if the voltage falls below a set threshold.
K6075 eFuse Resettable 12V Circuit Breaker Kit

eFuse Resettable 12V Circuit Breaker Kit

K6075

Ideal for automotive fault-finding * Set for any current between 315mA and 10A. This resettable Electronic Fuse (eFuse) can be used temporarily in place of a conventional fuse when fault-finding.
K6130 Programmable Remote Control Mains Switch Kit

Programmable Remote Control Mains Switch Kit

K6130

This remote control mains switch can be programmed to switch appliances on and off after a set period or to switch power on and off at set times.
K8300A 3D Printing Pen

3D Printing Pen

K8300A

A crafty addition to any work space this handheld pen extrudes 1.75mm PLA or ABS filament for decorating objects, simple plastic repair jobs or touch ups to 3D printed models.
K8600 Ender-3 Desktop 3D Printer

Ender-3 Desktop 3D Printer

K8600

The Creality Ender 3 is one of the worlds best selling desktop 3D printers. Creality have developed the Ender 3 with a community of users and contributors to achieve the best possible print performance for its price.
K8640 LD-002H Desktop Resin 3D Printer

LD-002H Desktop Resin 3D Printer

K8640

Resin based 3D printers are rapidly becoming the go to tool for high resolution 3D prints. They offer a faster print process with excellent accuracy and a stronger finished product thanks to UV curing on each layer.
K8673 Makerzoid Robot Master Premium 200 in 1 Set

Makerzoid Robot Master Premium 200 in 1 Set

K8673 NEW

Build up to 200 different projects or create your own! Great for inspiring kids to invent and design with staged learning from the basics up to advanced Scratch programming. Each set contains hundreds of blocks, plus multifunction sensors, programmable motor and host controller. Compatible with big brand name blocks.
K9300 HID (RFID) Entry Tag Kit

HID (RFID) Entry Tag Kit

K9300

Essentially, the system consists of a reader module and one or more "tags". Based on RFID (Radio Frequency Identity) technology, each tag is encoded with a unique identity. When a tag is brought within range of th
K9350  Fingerprint Access Controller Kit

Fingerprint Access Controller Kit

K9350

Do you hate carrying keys? The Fingerprint Access Controller can store and recognise up to 20 fingerprints and can give access to your home or workplace at any time, day or night.
K9552 Mini-Maximite BASIC Computer Kit

Mini-Maximite BASIC Computer Kit

K9552

(SC November 2011) The idea behind the miniMaximite is simple: to shrink the Maximite down to the size of a large postage stamp while keeping it 100% compatible with the larger version in its external I/O capabilities and programming language.
K9555 Maximite Colour Computer Kit

Maximite Colour Computer Kit

K9555

(SC September 2012) Fully upgraded Maximite design, see below for list of upgrades. Ideal for datalogging, monitoring & switching relays. Utilising the new Microchip PIC32 processor, this powerful embedded computer can read/save programs on an SD c
K9642 310pc 2.54mm Header Connector Kit

310pc 2.54mm Header Connector Kit

K9642

A huge assortment of single row header connectors for making your own custom length wiring harnesses or prototyping cables. Pack contains a variety of female connector housings in different sizes plus male and female pin connector crimps.
K9670A Mega Box Mark II for Arduino

Mega Box Mark II for Arduino

K9670A

Developed in house by Altronics, this new revised MegaBox is an upgrade of our original K 9670 - adding space for two shields, plus FIVE 2A 5V relay outputs and eight opto isolated outputs. All UNO/Mega pins are broken out to header sockets for easy connection to other breakouts.
K9680 Jumbo 7 Segment Digit LED Display Kit

Jumbo 7 Segment Digit LED Display Kit

K9680

(Designed by Altronics) These 210 x 110mm jumbo digits are made from PCB and can be daisychained together into an array of numbers for counter and clock projects. Each board is fitted with 74HC595 8 bit serial shift register chip and can be driven by Arduino ShiftOut. Aux output is provided for driving a decimal point/colon. Build yourself a sales
K9700 7 Segment 4 Digit LED Driver Shield Kit

7 Segment 4 Digit LED Driver Shield Kit

K9700

(Designed by Altronics) This 4 digit common anode driver board is ideal for building an Arduino controlled clock or counter. It features two on board 74HC595 chips which can be easily driven using Arduino ShiftOut. It utilises all through hole components for easy construction.
K9805 Heart Rate Interface Module for Arduino Kit

Heart Rate Interface Module for Arduino Kit

K9805

Utilises photoplethysmography sensing to detect blood flow and heart beating. This project is ideal for interfacing with Arduino projects requiring biometric monitoring. Published in DIYODE Magazine November 2017.
T3201 PCB Tank Etching System

PCB Tank Etching System

T3201

Get first class results with one-off home brew or prototype PCBs with this etching tank. Save time and money over commercially available PCBs. Ensures efficient, clean and safe etching. The included pump aerates the etchant, maximising it's effectiveness.
X3062 Remote Control Motorbike

Remote Control Motorbike

X3062

Your kids will have lots of fun with this 2.4GHz remote control motorbike. Not only can it swing left and right but it also features variable speed.
X3063 Remote Control Biplane

Remote Control Biplane

X3063 NEW

Experience the thrill of flying with this remote control plane! This ingeniously designed plane operates at 2.4GHz, featuring a double-wing design for precise speed control and optimal flight stability.
Z6346 Funduino Lilypad Style ATmega32U4 Development Board

Funduino Lilypad Style ATmega32U4 Developm...

Z6346

The "lilypad" form factor allows easy building of sewable electronics and e-textile projects. Can be used with Z 6368 LED sequins. The ATMega 32U4 is an 8-bit AVR microcontroller featuring 32KB self-programming flash program memory and a 12-channel 10-bit A/D-converter.
Z6382 Passive Infra-Red (PIR) Movement Breakout For Arduino

Passive Infra-Red (PIR) Movement Breakout ...

Z6382

Great for security or web cam projects. Detects movement from humans or animals. Range 0-7m. Detector angle 110°. 5V input. 32x24mm.
Z6451 Line Tracking Smart Car Kit With Bluetooth

Line Tracking Smart Car Kit With Bluetooth

Z6451

This smart car kit uses the power of Arduino to provide a customisable line tracking and obstacle avoidance robot which can be modified, tweaked and upgraded. It features 4 wheels with acrylic base. The IR and line tracking sensors keep the robot from bumping into anything, whilst on board bluetooth allows control from your smartphone.
Z6454 Micro:bit STEM Mini Smart Robot Car V2.0

Micro:bit STEM Mini Smart Robot Car V2.0

Z6454

STEM bot is an easy to program 2 wheel obstacle avoidance and line tracking robot. Coding your program is easy using the standard BBC Micro:bit software. Wiring and construction has been designed to be as simple as possible.
ZR6302G ROCK Model 4C Plus Single Board Computer

ROCK Model 4C Plus Single Board Computer

ZR6302G

The OKdo ROCK 4C+ is a reliable, multifunctional and high-performing single-board computer based on a robust Rockchip RK3399T SoC, Dual Cortex® A72 CPU and Arm Mali™ T860MP4 GPU.

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