Microcontrollers & Development Boards

The SparkFun Inventor’s Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. Th...

This W5200 Ethernet Module is .NET Gadgeteer compatible, which uses the .NET Micro Framework to make writing code for your device as easy as wri...

This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a rang...

This is a basic 16 character by 2 line display with a Blue background and a Yellow backlight. Utilizes the extremely common HD44780 parallel int...

This is a breakout board for the PCA9306 dual bidirectional voltage-level translator. Because different parts sometimes use different voltage le...

The USB Bit Whacker is a spectacular little development board featuring the PIC18F2553. Based on the work of Brian Schmalz, the UBW is a small b...

Mojo (n) is defined as “the art or practice of casting magic spells.” With the Mojo v3 FPGA you will definitely discover what kind of magic you can...

The Arduino 101 is simple. It's a board that combines the universal appeal of Arduino with the latest technologies - like the Intel Curie module, B...

Small breakout board for the PIC Microchip ENC28J60. Contains all the necessary hardware to implement an Ethernet interface including the isolation...

This Acrylic Xboard Relay Base is Discontinued Now, We recommend Acrylic Romeo Base - Star as a suitable replacement. Last month, We rel...

This is the PurpleTooth Jamboree a full-function board, designed to provide audio bridge support through the A2DP, HFP, and AVRCP Bluetooth Clas...

This product works as a vehicle OBD-II data bridge for Arduino, providing OBD-II data access with Arduino library as well as power supply (conve...

This tiny micro NFC/RFID tag is super small, and contains an NTAG203 chip plus antenna. It's super tiny, flexible and a great way to DIY an RFID...

The Cloud from Seeeduino is a microcontroller based around the Dragino WiFi IoT module HE and the classic ATmega32u4.  This board is Arduino compat...

Nordic Semiconductor nRF24L01+. Transceiver chip operating in the 2.4GHz band. Take all the coolness of the nRF2401A and add some extra pipeline...

This is the epitome of the phrase “appearances can be deceiving,” and trust us, with the Hitec HS-85MG that couldn’t be more true. The HS-85MG is a...

The SparkFun Serial Controlled Motor Driver (SCMD) is a DC motor driver that’s been designed to drive small DC motors with ease. The SCMD is design...

The SparkFun Inventor’s Kit for Google’s Science Journal App is an interactive selection of tools to inspire future scientists and makers. Inside e...

The PicoBoard allows you to create interactions with various sensors. Using the Scratch programming language, you can easily create simple inter...

The SparkFun ESP32 Thing is a comprehensive development platform for Espressif’s ESP32, their super-charged version of the popular ESP8266. Like...

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 s...

This is the 915MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and versatile radio mo...

This is one of the smallest servos we carry but don’t let its size fool you, the HS-35HD is a durable and strong little servo thanks to its Metal-K...

The SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051, an 8-channel analog multiplexer/demultiplexer. The 74HC...