Catalogues

Need to make a tiny robot? This little micro servo rotates 360 degrees fully forward or backward, instead of moving to a single position. You can u...

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...

This stepper motor is a little different than the large NEMA-17 types you may be used to. These are often used in gauges for motorcycles and cars ...

Connect two HDMI devices together and save space with this slim, high quality HDMI cable. It has nice molded grips for easy installation and is 182...

Connect two HDMI devices together and save space with this slim, high quality HDMI cable. It has nice molded grips for easy installation and is 91...

Connect two HDMI devices together and save space with this slim, high quality HDMI cable. It has nice molded grips for easy installation and is 450...

This small and useful Shoe Mount / Bracket lets you take something with a 1/4" machine screw (standard in video/photo work) and turn it into a 'sho...

"Give me the works!" That's what we said when we put together this 7" screen at 1024x600 resolution, with a resistive touchscreen overlay AND with...

Make a lovely, touchscreen video setup with a 7" screen at 1024x600 resolution with a resistive touchscreen overlay! For this model, we tried to ge...

Whaddya got a screw loose or something? This 3/8" to 1/4" Adapter Screw is super handy if you're building projects that connect to a tripod or a ...

The pyboard is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, giving you a USB flash ...

ON...off...ON...off...ON...off...ON...off...WE CAN'T STOP CLICKING THIS ON-OFF SWITCH! It has such a satisfying click and it works so well. Plus, ...

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are medium sensitivity non-directional vibration induced trigger swi...

The Arduino Pro Mini is SparkFun's minimal design approach to Arduino. It's essentially a 5v Arduino that runs an 16 MHz bootloader on a super sm...

The Arduino Pro Mini is SparkFun's minimal design approach to Arduino. It's essentially a 3.3v Arduino that runs an 8 MHz bootloader on a super s...

For those of us who are maybe a little tired of rainbows, we now have 'smart LEDs' in monochrome! Make your own smart Warm White LED arrangement wi...

Have you ever wanted comprehensive information on a diverse amount of subjects in a pocket sized, well-organized format...and not had a cell phone...

We absolutely love The Art of Electronics by Paul Horowitz and Winfield Hill. So much so, our Ladyada (Limor Fried, founder and engineer of Adafrui...

For those of us who are maybe a little tired of rainbows, we now have 'smart LEDs' in monochrome! Make your own smart Cool White LED arrangement wi...

For those of us who are maybe a little tired of rainbows, we now have 'smart LEDs' in monochrome! Make your own smart Warm White LED arrangement w...

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn ...

Make your own smart LED arrangement with the same integrated LED that is used in our new fancy DotStar strips . This tiny 5050 (5mm x 5mm) SMD LED ...

Move over NeoPixels, there's a new LED strip in town! These fancy new DotStar LED strips are a great upgrade for people who have loved and used Neo...