Microcontrollers & Development Boards

SKU: AF-4444 | Brand: Adafruit

The Adafruit PyPortal Titano is the large-screen version of the popular PyPortal, upgraded to a 3.5" display with twice the pixels (320×480 vs 320×240). Build IoT dashboards, touch screen interfaces, and connected dis...

SKU: AF-2598 | Brand: Adafruit

The Adafruit Feather M0 WiFi combines an ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 WiFi module for an all-in-one Arduino-compatible development board with built-in USB, battery charging, and 802.11b/g/n ...

SKU: M5-K009-F | Brand: Little Bird

A wearable watch kit designed for the M5Stack Core series. This kit transforms an M5Core development board into a wrist-worn smart device, combining the full capabilities of the M5Core with a comfortable strap and int...

SKU: DF-KIT0144 | Brand: DFRobot

The M1 Dock AI Development Kit is a compact embedded AI platform built around the Kendryte K210 chip — a dual-core RISC-V processor with an integrated neural network processor (KPU) and audio processor (APU). With Mic...

SKU: AF-4292 | Brand: Adafruit

The Raspberry Pi 4 Model B is the newest Raspberry Pi computer made, and the Pi Foundation knows you can always make a good thing better! And what could make the Pi 4 better than the 3? How about a faster processor, U...

SKU: AF-2821 | Brand: Adafruit

The Feather HUZZAH ESP8266 is an all-in-one Wi-Fi development board with built-in USB and battery charging. Powered by the ESP8266 with a full Wi-Fi stack, it's a compact and affordable way to add Internet connectivit...

SKU: AF-3653 | Brand: Adafruit

Add WiFi connectivity to your Arduino-compatible board with the Adafruit WINC1500 WiFi Shield, featuring the FCC-certified ATWINC1500 module from Atmel. This 802.11b/g/n shield supports WEP, WPA, and WPA2 encryption w...

SKU: SF-DEV-14812 | Brand: SparkFun

If you’re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers, the SparkFun RedBoard Turbo is a formidable alternative. At its heart, the RedBoard Turbo uses the ATSAMD21G18, which is an ARM Cor...

SKU: PI-CBI007 | Brand: Pimoroni

Make more of your circuit sticker projects with this smart controller.  Interested in coding, but don’t know where to start? Or perhaps looking to add that personal, interactive touch to a craft project? The L...

SKU: AF-4062 | Brand: Adafruit

The Feather nRF52840 Express upgrades the nRF52 Bluefruit with the Nordic nRF52840 — featuring 1 MB flash, 256 KB SRAM, native USB, and Bluetooth Low Energy in a single chip. Native USB means no separate serial conver...

SKU: SF-DEV-15025 | Brand: SparkFun

The SparkFun Pro nRF52840 Mini is a breakout and development board for Nordic Semiconductor’s nRF52840 – a powerful combination of ARM Cortex-M4 CPU and 2.4GHz Bluetooth radio. With the nRF52840 at the heart of your p...

SKU: AF-3379 | Brand: Adafruit

The Feather 32u4 Bluefruit LE with Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with standard headers pre-soldered so you can plug st...

SKU: AF-3213 | Brand: Adafruit

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit ...

SKU: SS-103030002 | Brand: Seeed Studio

The mbed Shield is an application board designed for the mbed LPC1768 prototyping platform. It brings together CAN, Ethernet, USB, and four standard Grove connectors on a single board, making it easy to connect sensor...

SKU: AF-1657 | Brand: Adafruit

Get started with Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic project. There's a GEMMA board, four sewable bright RGB pixels, a battery holder and batteries, 2-p...

SKU: RB-WIFIMICRO | Brand: Little Bird

The RedBearLab Wi-Fi Micro is a compact development board built around the Texas Instruments CC3200, the industry's first single-chip ARM Cortex-M4 microcontroller with built-in Wi-Fi connectivity. It combines an 80 M...

SKU: AF-2378 | Brand: Adafruit

The Arduino Pro Mini is SparkFun's minimal design approach to Arduino.  It's essentially a 5v Arduino that runs an 16 MHz bootloader on a super small, super thin board.  There are no connectors attached -...

SKU: DF-DFR0164 | Brand: DFRobot

This is a new version of the FTDI breakout board features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found on the Arduino Uno. The 8U2 firmware uses the standard USB COM drivers, and no ...

SKU: DF-DFR0159 | Brand: DFRobot

The 5V DFduino Pro Mini V1.3(Arduino Pro Mini Compatible) is a microcontroller board based on the ATmega328.It is a 5V DFduino running the 16MHz bootloader (select 'Arduino Duemilanove w/ 328' within the Ard...

SKU: AF-2771 | Brand: Adafruit

The Feather 32u4 Basic Proto is the no-frills member of the Feather 32u4 family, with a built-in prototyping area where you can solder on extra components like buttons, sensors, or connectors without needing a separat...