New Arrivals

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard ...

What will you make? The Intel Edison /Galileo development platform is the first in a series of low-cost, product-ready, general purpose comp...

It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloade...

Huge 10mm through-hole LEDs. Mood-light an entire wall!Features: 2.1-2.3VDC Forward Voltage 80mA Forward Current 30 degree viewing angle 10,000-12,...

This connector is a single-row, 8-pin, straight female header strip designed to match 0.1" male headers. The order quantity must be a multiple of ...

This is the RGB/Button Shield for RFduino, a small add-on board for the RFduino DIP module. Just as its name suggests, this little board is equi...

These are Philips-head M3 screws. They are 12mm long and come in packs of three. This is the screw size that the MiP robotic Platform and its add-o...

This connector is a single-row, 9-pin, straight female header strip designed to match 0.1" male headers. The order quantity must be a multiple ...

Ultra Storage With the development of smart phones, your phone is often used for much more than just making calls or sending the odd text. It n...

This is a blank 13.56MHz RFID/NFC keychain fob - often used for keys but also an easy way to tag something. The tag contains a small RFID chip a...

Put your project in stealth mode with these silent Soft Tactile Switch Buttons.  Tactile switches are standard input "buttons" on electronic pro...

This is the RFduino USB shield, a small add-on board that plugs into any USB port and is used to load your sketches onto an RFduino module. This sh...

If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack...

This is the first hands-on guide to the entire process of designing and manufacturing open source hardware. Drawing on extensive personal experi...

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. ...

Snap the Pimironi Blinkt! on top of a Raspberry Pi Zero, or any Raspberry Pi with a 2x20 connector, for a fun 1x8 RGB LED matrix powered directl...

What will you make? The Intel Edison development platform is the first in a series of low-cost, product-ready, general purpose compute...

The Texas Instruments MSP430 family of ultralow-power microcontrollers consist of several devices featuring different sets of peripherals target...

This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaf...

Life has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with overs...

Here comes the second member in DFRobot Bluno family, the Bluno Nano. Came in a size of a gum, the Bluno Nano is perfect for BLE projects with ...

This is a simple three track magnetic card reader with serial output. This reader connects to your computer with a DB9 for serial and a PS/2 for po...