Digital Technologies

A passive buzzer module that can generate a range of tones and frequencies when driven by a PWM signal. Unlike an active buzzer, a passive buzzer requires a frequency input, giving you full control...

This Arduino Nano IO Shield can easy support Nano and Pro. Because the Arduino Nano and Pro is too small to connect to jumper wires or breadboard. So this Nano IO Shield is born. The shield has ...

Specification:14 Digital input / output port: RX, TX, D2 - D138 analog inputs: A0 - A71 pairs of ports TTL level serial transceiver: RX / TX6 PWM ports: D3, D5, D6, D9, D10, D11Using Atmel AtMe...

Learn the fundamentals of soldering—and pick up an essential skill for building electronic gadgets. You’ll discover how to preheat and tin your iron, make a good solder joint, de-solder cleanly ...

This 5V electromagnet provides 5kg of holding force when energised with approximately 5V DC (4–6V working range). When the power is switched off, the magnet loses its magnetic field, making it suit...

A compact USB 2.0 hub with three USB-A ports and a built-in multi-format memory card reader. Bus-powered from a single USB port — no external power supply needed. Works with Raspberry Pi, laptops, ...

This is a kit that provides you with a basic assortment of capacitors to start or continue your electronics tinkering. No more looking under your desk to see if you can find a spare capacitor you m...

A 9V battery holder with a built-in on/off switch and a pre-attached 5.5mm/2.1mm centre-positive barrel plug. Ready to use out of the box — snap in a 9V battery, plug into your Arduino or other dev...

A set of 18 colour-coded mini alligator clip test leads for solderless connections. Each 15″ (38cm) cable has a small, pointy alligator clip on both ends — ideal for gripping component leads, test ...

Ever fancied creating your own first-person shooter game? Now you can with this 140-page bookazine, brought to you by the Wireframe magazine team with tips from expert video game developers! Mak...

A transparent acrylic switch tester featuring 12 genuine Cherry MX mechanical keyboard switches. Try before you buy — test the feel, sound, and actuation of different switch types to find the one t...

The micro:Maqueen Lite is a compact STEAM education robot built around the Maqueen 4.2 core, designed for children aged 8 and up. This version comes pre-assembled with a blue housing — motors, whee...

The Adafruit QT Py ESP32-C3 is a compact Wi-Fi and Bluetooth LE development board built around the Espressif ESP32-C3 — a RISC-V microcontroller designed as a modern replacement for the ESP8266. In...

This Raspberry Pi robotic arm is mainly composed of an aluminum alloy bracket, a sturdy chassis, a multi-function expansion board, 6 bus servos and a 300,000 pixel camera. We built an operating ...

The first ever Code Club book is here! With it, you'll learn how to code using Scratch, the block-based programming language. In each chapter you’ll find instructions to build cool g...

If you're after a high-quality, no frills iron, then the Hakko RED is for you. 60W ensures plenty of heat for the most demanding project, and a high-quality iron will maintain it's heat and last...

A complete soldering starter kit with everything a hobbyist needs to get started. The kit centres around a 240V turbo soldering iron with switchable 20W/130W power, along with a spare tip, solder, ...

MPN: EF08413

The ELECFREAKS micro:bit Space Science Kit is a comprehensive STEAM education kit that lets students build space-themed projects and simulate moon missions. Powered by the Nezha Breakout Board V2, ...

Introducing our DIY Piano Kit for Micro:bit - the perfect blend of music and technology! This unique kit is designed for both piano lovers and programming enthusiasts, allowing you to learn and cre...

MPN: ADA5885

The Adafruit ESP32-S3 Feather with w.FL Antenna features the dual-core ESP32-S3 with Wi-Fi, Bluetooth LE, and native USB in the Feather form factor, plus a w.FL (MHF3/IPEX3) connector for attaching...