Microcontrollers

SKU: DF-DFR0654 | Brand: DFRobot

The FireBeetle Board ESP32-E is a compact IoT development board based on the ESP-WROOM-32E module with a Tensilica LX6 dual-core processor running at 240MHz. It supports Wi-Fi 802.11 b/g/n and Bluetooth 4.2 (BR/EDR + ...

SKU: DF-DFR0282 | Brand: DFRobot

The Beetle is one of the smallest Arduino Leonardo-compatible boards available, built around the ATmega32U4 microcontroller running at 16MHz. Despite its tiny size, it delivers the full functionality of an Arduino Leo...

SKU: SF-DEV-20359 | Brand: SparkFun

The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, four times larger flash memory than the 4.0, an...

SKU: AF-5302 | Brand: Adafruit

The Adafruit KB2040 is an RP2040-powered board designed specifically for mechanical keyboard builds, in the Arduino Pro Micro form factor. With castellated pads, USB-C, 8 MB of Flash, and a STEMMA QT / Qwiic connector...

SKU: DF-DFR0339 | Brand: DFRobot

Bluno Beetle - The smallest Arduino Board is another milestone in wearable electronics device area based arduino uno, which makes DIY users have more options in the project design. It is fully compatible with Bluno...

SKU: PI-PIM725 | Brand: Pimoroni

The Pimoroni Presto is an RP2350-powered desktop companion featuring a 4" square touchscreen IPS display, elegant black aluminium stand, and RGB backlighting. Fully programmable with MicroPython or C/C++, it's designe...

SKU: DF-DFR0924 | Brand: DFRobot

A terminal block expansion board for the Raspberry Pi Pico, designed for makers who prefer screw-terminal connections over soldering or breadboard wiring. Every Pico pin is broken out to a labelled terminal block, pro...

SKU: SF-DEV-15845 | Brand: SparkFun

This is the Teensy Audio Adapter Board that can be added to a Teensy 4.0 for your next audio project. The shield provides you with an easy-to-use tool to add high quality 16 bit, 44.1 kHz sample rate audio to your Tee...

SKU: AF-5778 | Brand: Adafruit

The Adafruit Matrix Portal S3 is the next-generation plug-and-play controller for HUB-75 RGB LED matrix panels. Powered by the ESP32-S3 with built-in WiFi and Bluetooth LE, it plugs directly into the back of any compa...

SKU: SF-DEV-11061 | Brand: SparkFun

The Arduino Mega 2560 R3 is a microcontroller board based on the ATmega2560, offering significantly more I/O than standard Arduino boards. With 54 digital I/O pins, 16 analog inputs, and 4 hardware serial ports, it's ...

SKU: PI-PIM721 | Brand: Pimoroni

The Tiny 2350 is a postage-stamp-sized development board powered by the RP2350A — a dual ARM Cortex-M33 running at up to 150 MHz with 520 KB SRAM and 4 MB of QSPI flash. It's programmable via USB-C with C/C++ or Micro...

SKU: LB-00191-20 | Brand: Little Bird

A classroom-ready bulk pack of 20 BBC micro:bit v2.2 boards. Each micro:bit features a built-in speaker, microphone, touch sensor, accelerometer, compass, Bluetooth, and a 5×5 LED matrix — everything students need to ...

SKU: DF-DFR1054 | Brand: DFRobot

ESP32-C6-DevKitC-1 is an entry-level development board based on ESP32-C6-WROOM-1, a general-purpose module with an 8 MB SPI flash. This board integrates complete Wi-Fi, Bluetooth LE, Zigbee, and Thread functions. Most...

SKU: AF-5320 | Brand: Adafruit

This book will teach you Python programming and some basic electronics without assuming any prior knowledge of either subject. The book initially focuses on Python programming, building up a Morse Code example using t...

SKU: DF-DFR0478 | Brand: DFRobot

DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which suppo...

SKU: AF-5323 | Brand: Adafruit

The Adafruit ESP32-S3 Feather with STEMMA QT brings the dual-core ESP32-S3 to the Feather ecosystem with Wi-Fi, Bluetooth LE, and native USB. This version comes with 8 MB flash, 512 KB SRAM, and no PSRAM — suitable fo...

SKU: SF-PRT-13925 | Brand: SparkFun

These headers are made to work with the Teensy 3.2 and Teensy LC development boards. Each kit of headers makes your Teensy breadboard compatible and will allow for stacking a Teensy and Teensy-compatible shield boa...

SKU: AF-4900 | Brand: Adafruit

The Adafruit QT Py RP2040 puts the popular Raspberry Pi RP2040 chip into the tiny QT Py form factor. With dual-core ARM Cortex-M0+ running at 125 MHz, 264 KB SRAM, 8 MB flash, native USB, and a STEMMA QT connector, it...

SKU: SF-WRL-20168 | Brand: SparkFun

The SparkFun ESP32 WROOM Thing Plus is a Feather-compatible development board built around Espressif's ESP32-WROOM module, featuring USB-C, integrated Wi-Fi and Bluetooth, a microSD card slot, LiPo battery management ...

SKU: WS-31201 | Brand: Waveshare

ESP32-C6 1.47inch Touch Display Development BoardUnleash your creativity and step into the future of wireless technology with the ESP32-C6 1.47inch Touch Display Development Board. This compact yet powerful developmen...