New Arrivals

Suits XC-4506, XC-4542 and some Android phones. Plain white card with 1kB data space. Specifications Length 85mm Width 54mm Height 1mm ...

The Joy Bonnet Pack for Raspberry Pi Zero W sets you up with the Pi Zero W, and our Joy Bonnet - our most fun Bonnet ever! This Bonnet fits p...

The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard four-wire Wheatstone bridge configuration. If ...

We are always looking for a display with high picture quality and affordable cost. Thus almost all the OLED display available on the market are...

These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of the...

1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 1.0M resistors make excellent pull-ups, pull-dow...

The OLED Bonnet Pack for Raspberry Pi Zero sets you up with the Pi Zero W, and our popular 128x64 OLED Bonnet. It's the big sister to our mini P...

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

This is the basic LD1117V33 voltage regulator, a low drop positive regulator with a 3.3V fixed output voltage. This fixed regulator provides a grea...

The Arduino GSM Shield allows an Arduino board to connect to the internet, make/receive voice calls and send/receive SMS messages. The shield uses ...

One can never have enough socks, or USB ports. Add some more USB and Ethernet capability to your Raspberry Pi Zero or, really, any kind of table...

1.0M Ohm, ¼th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards.We’ve opted for a new and more breadboard-frien...

Are you looking for a fun and simple e-textiles project? The Firefly Jar Kit is a great project for anyone from beginners to experienced e-textile ...

The SparkFun Continuous Rotation (CR) Servo Trigger is a small robotics board that simplifies the control of hobby RC servo motors. When an exte...

This is a simple 3 pin female PTH header. This header is in a configuration that makes it ideal to be used with the MyoWare Muscle Sensor line. ...

These plastic LED holders have a black finish and only need the LED and the holder to be snapped into place easily and effectively, no screwing any...

If you've ever made a mistake when surface-mount soldering, you know how much of a pain it can be to fix it without the right tools. It can add ...

This 300mm Y-cable is typically used to connect two servos to a single servo port on an RC receiver or servo controller. It has a single female ...

If you have a computer or tablet or device with Mini HDMI output but you want to connect it to a projector, monitor or display with VGA input, y...

These plastic LED holders have a black finish and only need the LED and the holder to be snapped into place easily and effectively, no screwing any...

The Arduino Esplora is a fun microcontroller board derived from the Arduino Leonardo. The Esplora is unique because it provides a number of built-...

Here comes DFRobot's new Analog Ambient Light Sensor for Arduino or Raspberry Pi. Brand new design and much more convenient to use. This sensor...

2 Wire Serial Communication (I2C) EEPROM - The back bone of any microprocessor project. These 8 pin chips need only two wires to communicate and re...

The WS2812 is an RGB LED with a WS2811 control IC built right into the LED. This really blew our minds to see the control IC of an individually add...