Maker & Circuit Development

WHADDA

A fun electronic kit for your garden, this solar-powered bug chirps during daylight and glows when it's dark. • Realistic chirping noise and slow-fade green LED • 4.5C/35mA Solar cell • Supplied as a kit, soldering required • Dimensions (HxWxD): 50x140x150...

WHADDA

Dedicated data logging shield designed especially for Arduino projects. The WPSH202 is capable of interfacing with FAT16 and FAT32 formatted SD cards. A built-in real time clock keeps the time going even when the Arduino is switched off with the included b...

SPARKFUN ELECTRONICS

The Qwiic LED stick lets you create cool lighting effects with ten addressable APA102 LEDs. Each LED can be written to individually and you can add more LED sticks to create bigger displays. • Full LED control with Arduino and Python libraries available • ...

MAKER MEDIA

The Raspberry Pi is a credit card-sized computer that is capable of many of the things that your desktop PC does, like spreadsheets, word processing, browsing the internet and playing games. But the Raspberry Pi is capable of so much more, and this book ta...

SPARKFUN ELECTRONICS

Compact breakout board based on the LSM6DSO accelerometer and gyroscope sensor; the sensor is capable of detecting shocks, tilt, motion, taps, counting steps and reading the temperature. The breakout features Qwiic connectivity for easy connection without ...

SPARKFUN ELECTRONICS

Compact breakout board based around the AS6212 sensor that delivers highly accurate digital temperature measurement, ideal for integration into a range of projects. The board is fitted with dual Qwiic connectors for faster prototyping as part of the Qwiic ...

SPARKFUN ELECTRONICS

The Haptic Driver board combines a LRA vibration motor and a DA7280 driver IC for applications that require haptic feedback, great for projects that require a physical indicator when an event is triggered. Fitted with Qwiic connectors for easy connection ...

WHADDA

Put together a realistic looking cicada with this interesting electronic kit. Featuring 3 PCBs to mimic the insect's shape, it produces the typical cicada noise when it gets dark and an LED flickers along. • Realistic looking cicada with sound effects • On...

SPARKFUN ELECTRONICS

Passive, low profile PIR sensor board that detects movement in close proximity to the sensor. The module features an EKM-series Panasonic PIR combined with an ATTiny84 MCU and Qwiic connectors for easy integration and prototyping. The sensor is optimised t...

WHADDA

Electronic kit for building your own working FM radio; complete with seek button, volume control and 4 station presets. The kit features an easy to solder SMD receiver module and is battery powered. • High quality SMD FM receiver module with 88-107.9MHz FM...

WHADDA

The perfect DIY Christmas gadget for tinkerers and electronic enthusiasts. Animated snowman decoration with 69 multicoloured LEDs that flash in a variety of patterns. • PWM controlled and random snowflake effects • Powered by 9V battery or 12V DC power sup...

WHADDA

Easily use your computer to connect to the outside word! The relay card allows you to remotely control up to 8 relays via a USB port and features VDR noise suppressors and physical buttons for testing relays. The card is supplied assembled and fully tested...

SB COMPONENTS

The Air Monitoring Expansion is a portable, open source sensor for the Raspberry Pi Pico that provides detailed information on particulate matter in the air. The expansion is fitted with an OLED display for displaying results. • PMSA003 Digital laser dust ...

BBC MICRO:BIT

Meet the new micro:bit; a pocket-sized computer that you can code, customise and control to bring your digital ideas to life. Perfect for getting creative in the classroom, the micro:bit V2 features easier ways to use sound and touch; sense and react to so...

SB COMPONENTS

Compact Raspberry Pi Pico HAT fitted with a high quality single-channel relay and 5V operating voltage. • Single channel relay that supports loads up to 7A/250V AC, 10A/30V DC • 5V Operating voltage • Stackable 40 pin design for direct connection to the Ra...

WHADDA

Designed to help you get the most out of your oscilloscope, the tutor board generates several 'real-world' signals which can be used to perform basic measurements. Learn to familiarise yourself with different measurements and technical terms thanks to the ...

WHADDA

Simple electronic game that provides hours of fun once built. The aim of the game repeat a randomly generated pattern using 4 LEDs and 4 pushbuttons. The speed gradually increases during the game to add more challenge. • Four difficulty levels • Pattern is...

WHADDA

This is a precision quartz clock mechanism which can be used to build your own custom clock or to replace components of a damaged clock. The clock mechanism comes complete with hour, minute and second hands. • Powered by 1x AA battery (not included) • Mech...

SPARKFUN ELECTRONICS

Easily expand the capabilities of your micro:bit with Qwiic connectivity for faster prototyping. This breakout board allows users to connect the micro:bit to Qwiic format breadboards, sensors, motors, LEDs and more. Fitted with pre-soldered 0.1" headers fo...

WHADDA

The WPM307 is an RGB LED module with onboard current limiting resistors, supplied as a pack of two andf suitable for use with Arduino boards. • 5V Voltage • Connection: 4-pin male header • Pins: GND, Red, Green, Blue • Supplied as a pack of 2 • Dimensions ...

SB COMPONENTS

Compact Raspberry Pi Pico HAT fitted with a high quality two-channel relay and 3.3V operating voltage. • Two channel relay that supports switching voltage 2A/120V AC, 2A/24V DC • 3.3V Operating voltage • Stackable 40 pin design for direct connection to the...

SB COMPONENTS

Compact motor control module for use with the Raspberry Pi Pico. The Motor Driver HAT is designed to drive two DC motors simultaneously or a single stepper motor, ideal for simple buggy or robotics projects. • Drive two DC motors or a single stepper motor ...

WHADDA

Effective DIY audio tool that is designed to introduce a signal into an audio circuit in need of repair to assist with detecting the fault. The tracer can also be used as a simple monitor or amplifier. • Signal Tracer: 3.5mV to 10Vrms sensitivity (adjustab...

WHADDA

Simple and effective DIY tool for checking your IR remote, just point your remote at the sensor and press any button. Four flashing LEDs indicate a signal has been received and the remote is working. • Simply point your remote at the sensor and push a butt...

4TRONIX

New and improved version of the original RoboHAT board. The RoboHAT2 Lite is a complete controller board designed for use in a range of Raspberry Pi based robotics projects. The RoboHAT2 Lite provides up to 1A per channel and can use up to 11V. • Provides ...