Microcontrollers

SKU: EC-DPO28090B | Brand: Elecrow

The NodeMCU V2 is a Wi-Fi development board based on the ESP8266 (ESP-12E module) with an on-board PCB antenna and USB programming interface. It supports 802.11 b/g/n wireless networking and can operate in STA, AP, or...

SKU: SF-DEV-17287 | Brand: SparkFun

The BBC micro:bit v2.21 is your gateway to hands-on learning, creativity, and innovation with digital technology. This pocket-sized powerhouse packs impressive features into a board that’s half the size of a credit ca...

SKU: SF-DEV-15795 | 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 SparkFun Qwiic Pro Micro is a revision of the original Pro Micro a...

SKU: DF-DFR0625 | Brand: DFRobot

ESP32-PICO-KIT is a mini IoT development board with functionalities of WiFi and Bluetooth. With a size of 52x 20.3x10mm, the module integrates a 4 MB SPI flash, and a USB-UART Bridge circuit, allowing the developer...

SKU: SF-DEV-15447 | Brand: SparkFun

In the next iteration of the Model B line, Raspberry Pi has given us the very powerful Model B 4 with the goal of the credit card sized development platform becoming a full desktop experience. The 4GB DDR4 RAM version...

SKU: AF-3800 | Brand: Adafruit

The Adafruit ItsyBitsy M4 Express is a high-performance microcontroller board powered by the ATSAMD51 Cortex M4 running at 120 MHz with hardware floating point and DSP support. Packed into a tiny 1.4" × 0.7" form fact...

SKU: AF-3795 | Brand: Adafruit

The Code.org CS Discoveries course is a yearlong curriculum for teaching computer science, and there's even a physical computing unit! For large classrooms and workshops, we recommend our Code.org Classroom pack. B...

SKU: AF-3675 | Brand: Adafruit

The Adafruit Itsy Bitsy 32u4 3V packs the power of an Arduino Leonardo into a tiny 1.4" × 0.7" board. Built on the ATmega32u4 with native USB, it's perfect for compact projects that need a full set of GPIO pins withou...

SKU: AF-2488 | Brand: Adafruit

The Adafruit METRO 328 is a fully assembled, Arduino UNO R3-compatible development board powered by the ATmega328P running at 16 MHz. It's shape and pin-compatible with Arduino UNO R3 shields, and works directly with ...

SKU: AF-3105 | Brand: Adafruit

A compact, breadboard-friendly illuminated tactile switch featuring a blue LED that shines through a universal power symbol on top. Adds both a momentary pushbutton and a colourful indicator to your project in a singl...

SKU: SF-TOL-12942 | Brand: SparkFun

The Bus Pirate v3.6a, created by Ian Lesnet, is a troubleshooting tool that communicates between a PC and any embedded device over 1-wire, 2-wire, 3-wire, UART, I2C, SPI, and HD44780 LCD protocols - all at voltages...

SKU: DF-DFR0351 | Brand: DFRobot

INTRODUCTION Romeo BLE mini is a small Arduino compatible robot control board with motor driver and bluetooth 4.0. It benefits from the Arduino open source platform, which includes thousa...

SKU: SF-COM-10187 | Brand: SparkFun

The new generation 18 pin PICAXE microcontroller now has parallel tasking, touch sensors and more memory/RAM. See the Info Sheet for a comparison of features between the 18M2 and the 18M2+ PICAXE is a neat entr...

SKU: DF-DFR0370 | Brand: DFRobot

The Arduino CAN BUS Shield V2 brings Controller Area Network (CAN bus) communication to your Arduino. Built around the MCP2515 CAN controller, it supports both standard and extended frames for transmitting and receivi...

SKU: SF-DEV-09873 | Brand: SparkFun

The SparkFun FTDI Basic Breakout provides USB-to-serial conversion using the FTDI FT232RL IC, operating at 3.3V logic levels. Its 6-pin header matches the standard FTDI pinout, making it compatible with Arduino Pro, L...

SKU: WS-32408 | Brand: Waveshare

Bring Your Memories to Life with the ESP32-S3-PhotoPainter: The Ultimate E-Paper Photo Frame Introducing the ESP32-S3-PhotoPainter: a dazzling blend of art and technology designed to showcase your memories in vibrant ...

SKU: WS-30939 | Brand: Waveshare

A compact ESP32-S3 development board with a built-in 1.9-inch LCD display (170 × 320, 262K colours), 6-axis IMU, TF card slot, and lithium battery charging. Powered by the ESP32-S3R8 dual-core processor with Wi-Fi and...

SKU: WS-30951 | Brand: Waveshare

A development board based on the ESP32-C6-WROOM-1-NX module, featuring a 32-bit RISC-V single-core processor running at up to 160 MHz. Supports Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) — making ...

SKU: DF-DFR1139 | Brand: DFRobot

##Introduction The FireBeetle 2 ESP32-E (N16R2) IoT development board equipped with 16M Flash and 2M PSRAM. It is designed to provide superior performance for applications such as the LVGL graphics library for interfa...

SKU: WS-29361 | Brand: Waveshare

The Waveshare RP2350-Zero is a compact development board built around the Raspberry Pi RP2350A microcontroller. It features a dual-core Arm Cortex-M33 processor alongside a dual-core Hazard3 RISC-V processor, clocked ...