Prototyping

These threaded aluminum standoffs are 1-1/8” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. Note: These standoffs are sold ...

EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then covered with a protective PVC sheath. When an ...

This is a 3-terminal microswitch two pack, each equipped with a 19mm roller lever actuator. This switch has a great ‘clicky’ sound to it with a ...

So much power and light from such a small package. This 5 pack of blue 3 Watt aluminum backed PCBs is sure to shed a lot of light on any project yo...

So much power and light from such a small package. This 5 pack of red 3 Watt aluminum backed PCBs is sure to shed a lot of light on any project you...

This is a basic, 4-digit 7-segment display - white in color. It has a common anode. The display features one decimal point per digit, and indivi...

A ceramic capactior is a fixed-value capactior in which ceramic material acts as the dielectric. It is constructed of two or more alternati...

A little bundle to get you started! This project pack contains: 2.5 meters (over 8 ft) of high-brightness, long-life EL wire, the brightest and bes...

These are massive single pole - double throw (SPDT) sealed relays. This means that when current is applied to the coil it throws a simple changeove...

Black shorting block (removable jumper) designed for 0.1" (2.54 mm) male header pins.

This is the SparkFun Rotary Switch Breakout, a very simple board designed to easily provide you access to each pin on our 10-position rotary swi...

This cable is great for connecting to a 16-pin character LCD such as our 20×4 character LCD with backlight, or it can simply serve as a custom cab...

This 12" (30 cm), 6-conductor ribbon cable has a female 2×3 IDC connector on each end that is designed to plug into a 0.100" (2.54 mm) 2×3 shrouded...

For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you ca...

For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you ca...

These are 155mm long jumpers terminated as female to female. Use these to jumper from any male header on any board, to any other male header. Multi...

For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. They have individual clear pop-open covers so you ca...

4 pin Mini XLR plug for line mounting Specifications Plug or Socket Type Mini...

These are 155mm long jumpers terminated as male to male. Use these to jumper from any female header on any board, to any other female header. Multi...

This is a 3 wire slip ring, a remarkably simple electromechanical assembly that allows for electronic signals and power to be passed through its ro...

This 6 position screw terminal block provides a simple way to connect wires to a single connection point. These blocks allow wires to be screwed to...

Connect different types of conductors and bridge large differences in cross section with ease! In practical use, this connector can be used for in...

This 3 position screw terminal block provides a simple way to connect wires to a single connection point. These blocks allow wires to be screwed to...

This ball caster was originally released as a replacement part for the 3pi robot, but the 1/2″ ball can also be used a replacement part for the new...