Microcontrollers

SKU: AF-5745 | Brand: Adafruit

The Adafruit PiCowbell DVI Output for Pico lets you drive an HDMI monitor or television directly from a Raspberry Pi Pico or Pico W. It features a mini HDMI connector and outputs DVI-compatible digital video — just pl...

SKU: SB-128ROUND | Brand: Little Bird

A 1.28-inch round LCD HAT designed for the Raspberry Pi Pico, featuring a 240×240 pixel resolution display with 65K RGB colours. The circular form factor makes it ideal for gauge-style interfaces, clock faces, and com...

SKU: AF-5312 | Brand: Adafruit

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, a general-purpose Wi-Fi + Bluetooth LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions. This version is e...

SKU: SF-DEV-17274 | Brand: SparkFun

The Raspberry Pi Compute Module 3+ contains the guts of a Raspberry Pi 3 Model B+ (the BCM2837 processor and 1GB LPDDR2 RAM) with 8GB of eMMC Flash memory. This module allows a designer to leverage the Raspberry Pi ha...

SKU: PR-COM0218 | Brand: Little Bird

This 8 MB PSRAM (pseudo-static RAM) chip adds extra memory to the Teensy 4.1 microcontroller board. Solder it to the smaller pads on the bottom side of the Teensy 4.1, underneath the SD card socket, between pins 31–32...

SKU: EC-CDD22328N | Brand: Elecrow

DevDuino Sensor Node V2 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. This version 2.2 supports firmware upgrade over the air (based load...

SKU: AF-4623 | Brand: Adafruit

Get up and running with the Adafruit PyBadge instantly with this complete starter kit. It includes the full-featured PyBadge board, a rechargeable battery, lanyard, and USB cable — everything you need for a portable g...

SKU: EC-AAM328AT | Brand: Elecrow

This is a ATmega328 IC in DIP package, pre-loaded with the Arduino Optiboot (Atmega328 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino...

SKU: AF-4400 | Brand: Adafruit

The Adafruit EdgeBadge is a compact, credit-card-sized development board built for experimenting with TensorFlow Lite for Microcontrollers. Based on the popular PyBadge platform with an added PDM microphone, it provid...

SKU: SF-DEV-15446 | Brand: SparkFun

The Raspberry Pi 4 Model B is a significant upgrade to the Raspberry Pi line, featuring a quad-core ARM Cortex-A72 processor at 1.5 GHz, 2 GB of LPDDR4 RAM, true Gigabit Ethernet, and dual micro HDMI outputs capable o...

SKU: AF-3243 | Brand: Adafruit

A Feather board without ambition is a Feather board without FeatherWings! This is the Fully assembled (with headers) DC Motor + Stepper FeatherWing which will let you use 2 x bi-polar stepper motors or 4 x brushed DC ...

SKU: AF-4277 | Brand: Adafruit

Everything you need to build a pocket-sized gaming handheld — no soldering required. This starter kit bundles the Adafruit PyGamer with a rechargeable battery, acrylic enclosure, speaker, button caps, and a zipper car...

SKU: AF-4254 | Brand: Adafruit

The Adafruit Quad Side-By-Side FeatherWing Kit lets you connect one Feather board to three FeatherWings simultaneously in a linear side-by-side layout — no stacking headers needed. All four sets of Feather pins are cr...

SKU: AF-4200 | Brand: Adafruit

The Adafruit PyBadge is a credit-card-sized all-in-one development board with a colour TFT display, game-style buttons, NeoPixels, sensors, and a speaker. Powered by the ATSAMD51 running at 120 MHz with 512 KB Flash a...

SKU: ET-2536236 | Brand: Little Bird

The RASPBERRY-MODA+512M is a credit card sized single board computer that plugs into your TV and keyboard. This is a little PC which can be used for many of the things that desktop PC does. The design is based on Broa...

SKU: AF-4116 | Brand: Adafruit

The Adafruit PyPortal is an all-in-one IoT display that makes it easy to build connected projects — pull data from web APIs, display custom touch screen interfaces, show live weather, news, stock tickers, and more. Po...

SKU: EC-DTA01219B | Brand: Elecrow

The Crow Pyboard is a powerful electronics development board which runs MicroPython. Connecting it to your PC via USB, and giving you a USB flash drive on which to save your Python scripts, and a serial Python prompt ...

SKU: SS-103990016 | Brand: Seeed Studio

Welcome to the Papilio Arcade - the ultimate hardware for arcade game hacking. Whether you’re a classic game enthusiast or developer, an arcade cabinet hobbyist, a demoscener, or hardware hacker, the Papilio Arcade i...

SKU: SF-DEV-10116 | Brand: SparkFun

The Arduino Fio (Funnel I/O) is a compact, wireless-friendly development board based on the ATmega328P. Designed by Shigeru Kobayashi and inspired by the LilyPad, the Fio includes a built-in lithium polymer battery co...

SKU: SF-DEV-12587 | Brand: SparkFun

Here at SparkFun, we refuse to leave ‘good enough’ alone. That’s why we’re adding to our line-up of Arduino-compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on ...