Microcontrollers & Development Boards

SKU: SF-DEV-14483 | Brand: SparkFun

The SparkFun AST-CAN485 Dev Board is a miniature Arduino in the compact form factor of the Pro Mini. In addition to all the usual features that a mini Arduino has, it possesses an onboard CAN (Control Area Networ...

SKU: AF-3727 | Brand: Adafruit

The Adafruit ItsyBitsy M0 Express is a compact yet powerful microcontroller board built on the ATSAMD21 Cortex M0+ running at 48 MHz. At just 1.4" × 0.7", it delivers the same capability as the Metro M0 or Feather M0 ...

SKU: AF-3458 | Brand: Adafruit

The Feather 328P brings the classic ATmega328P into the Feather ecosystem, running at 3.3V and 8 MHz. If you want to keep your existing Arduino code compatibility while taking advantage of the Feather form factor and ...

SKU: AF-3242 | Brand: Adafruit

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

SKU: AF-2491 | Brand: Adafruit

The ESP-12S is a compact WiFi module based on the ESP8266 processor from Espressif. Running at 80 MHz with a full WiFi front-end (client and access point modes) and built-in TCP/IP stack with DNS support, it's designe...

SKU: DF-DFR0108 | Brand: DFRobot

The Arduino Mega 2560 Rev3 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'...

SKU: DF-DFR0512 | Brand: DFRobot

The MXChip Azure IoT Developer Kit is an Arduino-compatible development board designed for building cloud-connected IoT applications with Microsoft Azure. It features an STM32F412 ARM Cortex-M4F microcontroller, built...

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: DF-DFR0220 | Brand: DFRobot

The Arduino Due is Arduino's first ARM-based development board, powered by the Atmel SAM3X8E — a 32-bit Cortex-M3 processor running at 84MHz. With 54 digital I/O pins, 12 analogue inputs, 2 DAC outputs, and USB-OTG, i...

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: AF-3010 | Brand: Adafruit

The Feather M0 WiFi pairs the ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 Wi-Fi module for reliable 802.11b/g/n connectivity. The ATWINC1500 handles all Wi-Fi networking on a dedicated chip, freeing the ma...

SKU: AF-3055 | Brand: Adafruit

Did you really think the Raspberry Pi would stop getting better? At this point, we sound like a broken record, extolling on the new Pi’s myriad improvements like we’re surprised that the folks at the Raspberry P...

SKU: AF-3061 | Brand: Adafruit

The Feather M0 WiFi with uFL pairs the ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 Wi-Fi module, featuring a uFL connector instead of an on-board antenna. This allows you to connect an external 2.4 GHz ant...

SKU: DF-DFR0267 | Brand: DFRobot

The Bluno integrates a TI CC2540 Bluetooth 4.0 (BLE) chip with an Arduino Uno-compatible development board, enabling wireless communication for your Arduino projects. It supports wireless programming via BLE, Bluetoot...

SKU: AF-3076 | Brand: Adafruit

The Feather 32u4 RFM69HCW Packet Radio (868/915 MHz) combines an ATmega32u4 microcontroller with an SX1231-based packet radio transceiver, USB connectivity, and LiPo battery charging. It offers longer range than 2.4 G...

SKU: AF-3079 | Brand: Adafruit

The Feather 32u4 RFM96 LoRa Radio (433 MHz) combines an ATmega32u4 microcontroller with an SX1276 LoRa radio transceiver operating at 433 MHz, USB connectivity, and LiPo battery charging. LoRa modulation provides dram...

SKU: SF-DEV-13672 | Brand: SparkFun

If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Dev Breakout is a great landing spot. The SparkFun SAMD21 Dev Breakout is an Arduino-sized breakout for the ...

SKU: SF-DEV-13664 | Brand: SparkFun

If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is a great landing spot. The SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSA...

SKU: SF-DEV-13614 | Brand: SparkFun

The Qduino Mini is a compact, Arduino-compatible development board with built-in LiPo battery charging and a fuel gauge for monitoring battery level. Based on the ATmega32U4, it runs at 3.3V/8 MHz and measures just 2 ...