Arduino & Microcontrollers

DFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. FireBeetle Covers-DC Motor...

DF-DFR0508

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

SF-KIT-13154

The SparkFun Danger Shield mounts on top of your Arduino or Arduino Pro and equips it with a variety of fun and useful inputs and outputs. The Dang...

SF-DEV-11649

This handy Dot Matrix Display Connector allows you to plug an LED panel straight in to an Arduino-compatible board. Our big, bright LED panels co...

FT-DMDCON

The SparkFun Inventor’s Kit LabPack includes 10 complete Inventor’s Kits and 2 SIK refill packs. The kit has everything you need including RedBoard...

SF-LAB-13972

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

SF-KIT-13969

The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino programming language. The ST...

SF-KIT-13930

The Arduino 101® Lab Pack includes 10 complete Inventor’s Kits for Arduino 101 and two 101 refill packs. The kit has everything you need, including...

SF-LAB-13849

The SparkFun Inventor’s Kit for Arduino 101 is a great way to get started with programming and hardware interaction with embedded electronics using...

SF-KIT-13844

The SparkFun Inventor’s Kit for LabVIEW is a great way to add real world connectivity, programming, and hardware incorporation to your LabVIEW proj...

SF-KIT-13271

The SparkFun FTDI SmartBasic is a variation on our classic FTDI Basic board which allows you to connect a second device to the hardware serial port...

SF-DEV-12935

The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to ...

SF-DEV-10524

Arduino programming for the absolute beginner, with project-based learning Adventures in Arduino is the beginner's guide to Arduino programming, de...

LB-00335

Note: The TwentyTen has now been superseded by the Eleven, which combines all the good features of the TwentyTen with an ATmega8u2 communications c...

FT-TWENTYTEN

Ever wanted to build your own small robot? Maybe you're interested in NodeBots? The SimpleBot Shield is for you! The SimpleBot Shield kit is an Ar...

FT-SBS

Retired: This product has been replaced by the Security Sensor Shield. This shield allows up to 4 security sensors to be connected to an Arduino w...

FT-SH-SECSENSE

This product has been retired. It has been replaced by the DLOCK Door Lock Shield: www.freetronics.com/dlock This shield allows your Arduino to co...

FT-SH-RFIDLOCK

RetiredOur version v3.1 ProtoShield Pro is (we humbly believe!) the best Arduino prototyping shield ever designed. Not making any bold claims or an...

FT-PSP

Directly control up to 6 separate high-power loads such as high-intensity LEDs, lamps, motors, and relays. Incorporates 6 N-channel MOSFETs, each c...

FT-NSHIELD

The LeoStick is designed to be functionally similar to the Arduino Leonardo, but given the "honey, I shrunk the kids" treatment!Just pop it into yo...

FT-LEOSTICK

The LCD and Keypad Shield gives you a handy 16-character by 2-line display, 5 buttons and a controllable backlight, plug it straight in on top of y...

FT-LCDK

The KitTen is an Arduino compatible board supplied as a kit using through-hole parts for easy assembly. It may be easy to build, but it's still fu...

FT-KITTEN