New Arrivals

These 1" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for axles. These shafts have...

This board allows you to interface with your car’s OBD-II bus. It provides you a serial interface using the ELM327 command set and supports all maj...

The DFRobot 4WD Arduino Mobile Platform is intended for use with the DFRobot ROMEO Microcontroller and includes 4x drive motors, 4x wheels an...

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connec...

Decode what's hidden on your credit cards, or use it for an access system - this mag-stripe card reader can decode all three tracks! We like thi...

This unassembled pan-tilt kit is the perfect way to give your project customized full range motion! The pan-tilt can rotate roughly 180° from si...

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...

DFRobot released its latest wide range Arduino infrared CO2 sensor, which effective range is up to 0~50000ppm. This sensor is based on non-di...

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 RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL con...

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...

This is an interface cable for the Bus Pirate, designed to connect to its 2x5 I/O header. The cable’s connector is composed of two rows of five ...

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue backgroun...