All Products

SKU: AF-1548 · MPN: 1548

Digitally-controllable RGB LED pixel bars using WS2801 driver chips. Each 75mm plastic PVC bar contains 3× 5050 RGB LEDs and a controller chip, epoxy-flooded for waterproof outdoor use. Sold as a strand of 21 pixels — ideal for building large RGB 7-segment displays. The pixels connect via a 4-co...

SKU: DF-DFR0379

A 20W adjustable DC-DC buck converter module based on the LM2596 step-down regulator, featuring a built-in digital display that shows the output voltage in real time. Adjust the output from 1.25V to 37V using the onboard potentiometer — no multimeter needed. Wire terminals mean no soldering is re...

SKU: AF-3456 · MPN: 3456

This 5×AA battery holder delivers approximately 7.5V from five AA batteries, terminated with a 2.1mm DC barrel plug (centre positive). It provides the ideal voltage for Arduino boards and other development boards with onboard 5V regulators, which typically need 1–2V of headroom above their output...

SKU: AF-3307 · MPN: 3307

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic green protective casing, and a green LED at the tip of the switch, this Green LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control panels, ...

SKU: AF-3306 · MPN: 3306

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic blue protective casing, and a diffused blue LED at the tip of the switch, this Blue LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control pa...

SKU: SF-ROB-10848

These steppers have a threaded shaft, which allows them to be used as a linear actuator. As the motor runs, it moves along the shaft at a specific rate of 1cm per 5 full rotations. These are a good choice for linear motion where precision and repeatability are important. Note: It looks like the ...

SKU: AF-425 · MPN: 425

A 4-pin Molex power cable that matches the hard drive/CD-ROM power connectors found on AT and ATX power supplies. Use it to tap into 5V or 12V DC from a desktop power supply for your projects — a convenient source of regulated power for high-current applications like LED strips, motors, and displ...

SKU: SF-DEV-10914

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Because the system voltage for this board is lower than other Arduino development boards, it may not be compatible with many Arduino shields which we...

SKU: DF-ROB0117

The Cherokey 4WD Basic Arduino Robot Kit is a perfect wheeled robot platform to build your own robot and to get started with Arduino Robot. With just a few simple steps of assembling the hardware and tuning the software, and you'll learn all about Arduino, robotics, sensors, bluetooth comm...

SKU: AF-3219 · MPN: 3219

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic yellow protective casing, and a yellow LED at the tip of the switch, this Yellow LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control panels, no...

SKU: AF-3218 · MPN: 3218

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic red protective casing, and a red LED at the tip of the switch, this Red LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control panels, n...

SKU: SF-DEV-11113

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 bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommen...

SKU: SF-DEV-11114

It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We reco...

SKU: DF-FIT0385-G

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and ...

SKU: DF-FIT0385-B

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazin...

SKU: DF-FIT0385-P

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and ...

SKU: AF-482 · MPN: 482

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surroun...

SKU: AF-560 · MPN: 560

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuato...

SKU: AF-558 · MPN: 558

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, su...

SKU: AF-916 · MPN: 916

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surroun...