Prototyping

There are LEDs and then there are Build Upons LEDs. Each Build Upons PTH LED in this 10 pack are brick shaped in the same form of your favorite ...

The DFRobot Soldering Starter Tool Set gives you everything you need for most soldering tasks. This set includes a 25-watt pencil iron, cast iro...

These LR44 button cell batteries are fairly common but it can be hard to keep them around. They fit our digital calipers, so if you use yours as mu...

Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We l...

Need some really bright LEDs? We are big fans of these clear red LEDs, in fact we use them exclusively in our kits. They are very bright and have a...

These DC powered heating pads are perfect for near-body heating applications. They get warm to the touch but not too hot. Simply apply 5VDC to the ...

Need some indicators? We are big fans of these diffused green LEDs, in fact we use them exclusively in our kits. They are fairly bright so they can...

Yellow 10mm LED 90mcd Round Diffused Specifications Diameter 10mm ...

This is a basic, general-purpose blue LED in a standard T1 (3mm) package with 0.1" lead spacing.

Need some really bright LEDs? We are big fans of these clear green LEDs, in fact we use them exclusively in our kits. They are very bright and have...

This is a basic, general-purpose red LED in a standard T1 (3mm) package with 0.1" lead spacing.

This DC Blower really moves some air! Pulling about 1Amp @ 12VDC, this blower is rated at 16CFM (although it seems like more to us). We’ve used thi...

This is a basic, general-purpose green LED in a standard T1 (3mm) package with 0.1" lead spacing.

Make your own custom HDMI input or HDMI interface with ease, using this HDMI Socket to Terminal Block Breakout. You get a nice solid PCB with an HD...

This 5.5W high bright LED can be used as a flash searchlight for your robot projects. It consists of 4 separate LEDs and has a luminance of 2...

This pack of female headers includes two 6-pin headers and two 8-pin headers. This is similar to the header kit that comes with Arduino shields exc...

White 10mm LED 5000mcd Round Clear Specifications Diameter 10mm LED Type 10mm Standard LED Light Colour White Illumination Type Single ...

This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead of the 8U2 found on t...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural li...

If you have a project where you'd like to be able to detach the wiring, this wire will fit the bill. Its a JST 2.5mm 'free hanging' cable assembly ...

If you have a project where you'd like to be able to detach the wiring, this wire will fit the bill. Its a JST 2.5mm 'free hanging' cable assembly ...

Make your own custom DE-15 cable or DE-15 interface with ease, using this DE-15 Socket to Terminal Block Breakout. You get a nice solid PCB with an...

Sometimes it’s nice to have a protoboard that’s super long and skinny, super small, or just a bunch of holes. The SparkFun Snappable Protoboard ...

This is the very popular 2.4GHz XBee module from Digi. These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple...