Digital Technologies

The Adafruit Trinkey QT2040 is an RP2040-based microcontroller that plugs directly into any USB-A port on your computer or laptop. With a STEMMA QT / Qwiic connector on the end, it turns any I2C se...

PicoSystem is a pocket sized handheld games console, built around Raspberry Pi's RP2040 chip (that's the little fella that's the core of a Raspberry Pi Pico).We've taken these lucky bits of silicon...

This is the ESP32-CAM WiFi + Bluetooth Camera Module! It is designed be used for a wide range of IoT applications. For example, you could use it to build your own smart home device, set up a sec...

Get started with cardboard construction using this Makedo Basic Starter Pack. With 36 pieces including the MINI-TOOL, it's ready to use straight out of the box — perfect for first-time makers or as...

MPN: 4830

The Adafruit MPR121 Gator Breakout adds 12 capacitive touch inputs to any microcontroller project — no soldering required. With large alligator/croc-clip friendly pads and STEMMA QT / Qwiic connect...

The ESP-WROOM-32 is Espressif's powerful Wi-Fi, Bluetooth Classic, and BLE module built around the ESP32 dual-core processor. It's a versatile platform for IoT applications ranging from low-power s...

This magnetic switch consists of two parts: a reed switch sensor with cable and a magnet trigger in a plastic housing. When the magnet is brought within approximately 1 cm of the sensor, the reed s...

This soldering station has 6 flexible arms with high quality silicon alligator clip  to hold your project while you solder.Specification:Lens Diameter:60mmMagnification:3XLED:42 SMD LED Lights...

The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried, this micro:climate kit is Qwiic en...

The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know...

A 2×AA battery holder designed specifically for the BBC micro:bit. The built-in JST PH connector plugs directly into the micro:bit's battery socket, and the integrated on/off switch with a secure c...

MPN: 3836

If you do a lot of soldering indoors, a Carbon Filter is essential for absorbing that solder smoke and leaving your air smelling fresh. These measure about 13 x 13cm but are easy to trim&nb...

The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off. A micro:bit can turn an LED on and off directly, but...

ELECFREAKS micro:bit basic kit is an entry-level kit. We carefully select 5 most common electric bricks, which can be easily connected to micro:bit via basic:bit. This kit can help students learn h...

The LAMP:bit features connections which allow the microbit to be bolted/clipped directly to it. It has been designed to replicate a streetlight, in form and function. This is a great board for use ...

A compact 2×AAA battery holder with a built-in power switch and JST connector, compatible with micro:bit and other boards that accept JST battery inputs. This is the same battery holder included in...

Build onto your Edison with the EdCreate 5-in1 expansion kit! Designed to work with Edison robots, EdCreate provides the bricks required to create 5 different projects. The EdBuild projects require...

MPN: 3619

Aww yeah, it's the Feather you have been waiting for, and now with stacking headers! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love...

MPN: 2384

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are medium sensitivity non-directional vibration induced trigger switches. Inside is a medium hardness spring coiled...

A convenient 15-gram tube of lead-free solder, ideal for electronics projects, repairs, and prototyping. The SAC305 alloy (96.5% tin, 3.0% silver, 0.5% copper) provides strong, reliable joints with...