Microcontrollers & Development Boards

SKU: DF-DFR0624 | Brand: DFRobot

ESP32-WROVER-B is a highly-integrated generic WiFi-BT-BLE-MCU module with steady performance and low power consumption. It features a PCB antenna, a 4MB SPI flash and 64-Mbit SPI PSRAM that operates at 3.3V. The modul...

SKU: SF-WRL-15574 | Brand: SparkFun

The SparkFun Thing Plus - Artemis combines the powerful Artemis module with the popular Thing Plus footprint and Feather-compatible pinout. With 1MB flash, 384KB RAM, Bluetooth, and a built-in digital MEMS microphone,...

SKU: SF-DEV-15442 | Brand: SparkFun

The RedBoard Artemis ATP is affectionately called 'All the Pins!' at SparkFun. The Artemis module has 48 GPIO and this board breaks out absolutely every one of them in a familiar Mega like form factor. What's with the...

SKU: SF-DEV-15443 | Brand: SparkFun

The SparkFun RedBoard Artemis Nano packs the powerful Artemis module into a minimal, 0.8 mm thick PCB with USB-C programming, on-board LiPo battery charging, and a Qwiic connector. It's a compact, modern replacement f...

SKU: AF-4363 | Brand: Adafruit

Give your ItsyBitsy project WiFi connectivity with the Adafruit AirLift Bitsy Add-On. This compact daughterboard uses an ESP32 as a WiFi co-processor, handling all the heavy lifting of network connections and TLS/SSL ...

SKU: AF-3979 | Brand: Adafruit

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabi...

SKU: DF-DFR0477 | Brand: DFRobot

The Realtek Ameba RTL8195AM is an IoT microcontroller module that combines a 32-bit ARM Cortex-M3 MCU (166 MHz) with Wi-Fi 802.11 b/g/n and NFC (Near Field Communication) on a single chip. It supports Arduino and Micr...

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: 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-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: SF-WRL-13711 | Brand: SparkFun

This is the SparkFun ESP8266 Thing Dev Board – a development board that has been solely designed around the ESP8266, with an integrated FTDI USB-to-Serial chip. The ESP8266 is a cost-effective, and very capable WiFi-e...

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 ...

SKU: SF-DEV-13342 | Brand: SparkFun

The LilyPad Arduino 328 Main Board is an Arduino-programmed microcontroller designed to be easily integrated into e-textiles and wearable projects. It offers the same functionality you find in other Arduino boards, in...

SKU: SF-DEV-10914 | Brand: SparkFun

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Because the system voltage for this board is lower than other Arduino...

SKU: SF-DEV-18158 | Brand: SparkFun

This Arduino-compatible development board keeps the familiar Uno-style layout while adding a few genuinely handy upgrades for modern projects. Built around the ATmega328P, it works with the Arduino IDE and fits the Un...

SKU: SF-DEV-19958 | Brand: SparkFun

This evaluation board combines the Raspberry Pi RP2040 microcontroller with a W5500 hardwired TCP/IP controller, giving you a Pico-style development platform with built-in Ethernet.The board works much like a Raspberr...

SKU: SF-DEV-26586 | Brand: SparkFun

The W55RP20-EVB-Pico is an evaluation board for the W55RP20, a chip that combines the W5500 wired TCP/IP controller with the RP2040 microcontroller. It works much like a Raspberry Pi Pico, with the addition of W5500-b...

SKU: DF-DFR1195 | Brand: DFRobot

This ESP32-S3 development board is built for long-range IoT prototyping using LoRa, LoRaWAN and Meshtastic. It can be used for one-to-one LoRa links, one-to-many LoRa communication, standard LoRaWAN networks, or Mesht...