All Products

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shafts to drive shafts,...

This great bundle from Pimoroni provides everything you need to get up and running with the new Pi Zero W! It's got an SD card with operating sy...

Romeo BLE Quad is an arduino compatible robot controller based on STM32 ARM chip. It inherits all features from the Bluno M3, including wireles...

These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option...

The STA540 from STMicro is a 4-channel, class AB audio amplifier designed for high quality sound applications. The four independent channels mak...

These white precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ide...

Locate your stuff! The Asset Tracker Kit from Particle contains all of the pieces you need to build a Cellular + GPS location tracker for your m...

These hub mounts mate directly to Actobotics channels in multiple positions and are useful as attachment points for shafts and tubes with a 0.5"...

These 1" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...

These clear yellow precision disk wheels have an outer diameter of 5”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels ...

Decode what's hidden on your credit cards, or use it for an access system - this mag-stripe card reader can decode the two most common tracks us...

These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their elastic nature allow...

This arduino Slide Position Sensor is based on straight-slip slide potentiometer sensor. The sensor is able to give provide the position of t...

The analog sensor cables are especially designed for our popular IO Expansion shield and sensors. It connects most of our analog sensor to th...

Make: Volume 57 features a familiar face on its cover... it's LadyAda with one of her Circuit Playgrounds, of course! This is Make Magazine's an...

This low cost 4WD outdoor mobile robot platform kit is perfect for the robot enthusiast looking for an outdoor mobile robot platform, but doe...

These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option...

The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because, if it can sense if a surface is white ...

The "Wild Thumper" 6WD All Terrain Chassis (Black, 34:1) is made from 2mm thick anodized aluminum plate with stainless steel and nickel plated b...

These blue precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are idea...

These wheel adaptors allow you to adapt 17mm hex drive wheels to our .770” hub pattern. The recessed .770” pattern allows you to run 6-32 socket...

This is a breakout board for the L298N full-bridge dual motor driver; which comes in a staggered, Multiwatt package. All pins of the L298N are...

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and light...

This servo plate allows you to mount your standard-sized servo inside Actobotics channels. The bracket has 4 6-32 tapped holes for attaching you...