Microcontrollers & Development Boards

SKU: SF-WRL-16781 | Brand: SparkFun

The SparkFun MicroMod ESP32 Processor Board brings Espressif's ESP32 into the MicroMod ecosystem via the M.2 connector interface. It provides WiFi and Bluetooth connectivity with the processing power of a dual-core Te...

SKU: PL-1317 | Brand: Pololu

This compact USB-to-serial adapter lets you easily connect TTL serial devices to a computer, where it appears as a virtual COM port. The board is a Micro-USB carrier for the Silicon Labs CP2102N USB-to-UART bridge, pr...

SKU: EC-ESP11002R | Brand: Elecrow

A WiFi-controlled relay module designed for ESP-01 or ESP-01S modules (based on the ESP8266). The relay is controlled via GPIO0 with a low-level trigger, allowing you to switch mains-powered devices on and off wireles...

SKU: EC-CDD13497DD | Brand: Elecrow

devDuino Sensor Node v4 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. You can easily connect other sensors or actuators to this platform,...

SKU: SF-WRL-15484 | Brand: SparkFun

The SparkFun Artemis Module is a compact 10 × 15 mm wireless module built around the Ambiq Apollo3 Cortex-M4F processor with BLE 5.0. Running at 48 MHz (with 96 MHz turbo mode), it draws as little as 6 µA per MHz — ma...

SKU: AF-4291 | Brand: Adafruit

The British Invasion is here! No, not music... microcontrollers! The BBC micro:bit is one of the easiest ways to learn programming and electronics.Designed specifically for kids and beginners, the micro:bit is a pocke...

SKU: SF-SPX-14669 | Brand: SparkFun

The SparkFun BlackBoard is an Arduino Uno-compatible development board with a range of improvements over the standard Uno. It features the CH340G USB-to-serial converter for broad driver compatibility, a reinforced th...

SKU: AF-4076 | Brand: Adafruit

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF51822 Cortex M0 chip that comes integrated with BLE radio as w...

SKU: PI-CODEBUG | Brand: Pimoroni

CodeBug is a cute, programmable and wearable device designed to introduce simple programming and electronic concepts to anyone, at any age. It is easy to program CodeBug using the online interface, which features c...

SKU: AF-1323 | Brand: Adafruit

Turbo-charge your mbed LPC1769 dev board with this compact but feature-full application board. Fully assembled, just plug in your mbed and you will be ready to rock.Featuring: 128x32 Graphics LCD 5 way joystick 2 ...

SKU: SF-DEV-11303 | Brand: SparkFun

Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive ob...

SKU: RB-WIFIMICROKIT | Brand: Little Bird

This kit includes a WiFi Micro and MK20 USB Board for building connected prototypes and demos around the Texas Instruments CC3200 platform.The WiFi Micro is based on TI’s CC3200 module, a single-chip ARM Cortex-M4 mic...

SKU: AF-1887 | Brand: Adafruit

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an STM32 microcontroller pre-programmed with Espruino all ready to go so you can star...

SKU: DF-DFR0489 | Brand: DFRobot

DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC an...

SKU: DF-DFR0162 | Brand: DFRobot

This is Version 2.0 of the Xboard. The main improvement is that it now operates at 5V, making it compatible with most sensors and I2C protocol without the need of a voltage level converter. The XBoard is a...

SKU: SF-DEV-14134 | Brand: SparkFun

The Arduino Industrial 101 is a compact WiFi evaluation board based on the Arduino 101 LGA module. Combining an ATmega32U4 microcontroller with an Atheros AR9331 MIPS Linux processor, it provides a powerful platform f...

SKU: SF-DEV-12049 | Brand: SparkFun

The LilyPad Arduino USB is a sewable microcontroller board built around the ATmega32U4 with native USB support — just plug in a micro-USB cable to program, no external FTDI adapter needed. Officially supported in the ...

SKU: SF-DEV-13912 | Brand: SparkFun

The Spectacle Director Board controls all the actions in a Spectacle project. Though the Director Board doesn’t do too much on its own, it is what communicates directly with SparkFun’s Spectacle programmer and is the ...

SKU: DF-DFR0257 | Brand: DFRobot

DFRobot proudly presents the I/O expansion shield for Texas Instruments MSP430 LaunchPad. With the I/O expansion shield, your LaunchPad will be able to access more than 100 various sensors, servos and wireless modu...

SKU: SF-WRL-13794 | Brand: SparkFun

Blynk is an easy to use app builder that allows users to add a variety of buttons, sliders, graphical displays and even RGB controllers to their phone. The SparkFun Blynk Board is specially designed to work with th...