Microcontrollers & Development Boards

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: 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: 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-DEV-20360 | 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-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: 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...

SKU: DF-DFR1096 | Brand: DFRobot

The Arduino Nano ESP32 brings the ESP32-S3 (u-blox NORA-W106 module) into the familiar Nano form factor with a USB-C connector. It supports both Arduino and MicroPython programming, making it an accessible entry point...

SKU: AF-5723 | Brand: Adafruit

The Feather RP2040 with USB Type A Host adds a full USB Type A port to the Feather, letting you connect USB devices like keyboards, mice, flash drives, and serial peripherals. The USB host functionality is achieved th...

SKU: AF-3857 | Brand: Adafruit

The Feather M4 Express is built around the ATSAMD51J19, a 120 MHz Cortex M4 processor with hardware floating point and DSP instructions, 512 KB flash, and 192 KB RAM. It ships with CircuitPython pre-loaded — plug it i...

SKU: PI-PIM726 | Brand: Pimoroni

A top of the line Pirate-brand RP2350 microcontroller with all the goodies - 16MB of flash, 8MB of PSRAM, USB-C, Qw/ST and 2.4GHz wireless / Bluetooth.We adore the versatility and value of Raspberry Pi Pico but we als...

SKU: AF-5933 | Brand: Adafruit

The Adafruit ESP32-C6 Feather is built around Espressif's first Wi-Fi 6 SoC, combining 2.4 GHz Wi-Fi 6, Bluetooth 5 (LE), and 802.15.4 (Zigbee/Thread) in a single chip. The addition of 802.15.4 support makes it well-s...

SKU: SF-DEV-16997 | Brand: SparkFun

Teensy 4.0 features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, the fastest microcontroller available today. Teensy 4.0 is the same size and shape as Teensy 3.2, and retains compatibility with mos...

SKU: DF-DFR0575 | Brand: DFRobot

Is FireBeetle-ESP32 too big for your projects? Why not try our newly launched Beetle-ESP32. This Beetle-ESP32 Microcontroller of 1.38”×1.34”small size is a simplified version of FireBeetle-ESP32 and specially designed...