Components

We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of 100 LEDs. Make that next project shine! Fe...

Polyester capacitors offer good stability, a large range of values at low cost, and the most widely used capacitor for general purpose. Specifi...

These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-power 6 V ...

This is the RN-42 module from Roving Networks, a powerful, small, and very easy to use. This Bluetooth module is designed to replace serial cables....

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND...

These 10 segment bar graph LEDs have many uses. With a compact footprint, simple hookup, they are easy for prototyping or finished products. Ess...

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

Transistors are powerful little electronic switches, and we really like these NPN transistors whenever we need to control medium-power electronics ...

Channel sliders let you achieve precise linear motion with Actobotics channels. The G type channel sliders enclose the bottom of a channel leavi...

Channel sliders let you achieve precise linear motion with Actobotics channels. The E type channel sliders enclose the open top of a channel lea...

Channel sliders let you achieve precise linear motion with Actobotics channels. The C type channel sliders enclose the right, left, and closed b...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

A very powerful 5mW green laser. Fun, but don’t point in anyone’s eyes. These units include two solder points for permanent on. The trim-pot adjust...

We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a mixed pack of 26 LEDs all conveniently packaged ...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice...

With a slip ring assembly, your electronics can now twist and turn safely. Add wheel encoders, 360 degree sensors, rotating LEDs, rotors and more! ...

Need some indicators? We are big fans of these diffused red LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in dayt...

With a slip ring assembly, your electronics can now twist and turn safely. Add wheel encoders, 360 degree sensors, rotating LEDs, rotors and more! ...

We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice...

Need some indicators? We are big fans of these diffused blue LEDs, as featured in the LoL shield. They are really bright so they can be seen in day...

We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice...

Need some indicators? We are big fans of these diffused green LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in da...

These 12" long stainless steel D-Shafts have a diameter of ¼". The flat edge that runs the length of the shaft makes it an ideal drive shaft, when ...