A larger version of our standard Nema 17 type stepper motor. This stepper motor (HCROBO0051) conforms the the Nema type 17 specification and has a motor case depth of 47mm. It has a step angle of 1.8° and is suitable for applications such as 3D printers and CNC machines.

Nylon M2 nuts, compliment our range of M2 nylon screws. They are ideal for projects where standard screws may cause short circuits or interfere with RF signals.

Mechanical structure is simple and very easy to construct.

Four wheel drive smart car chassis kit. Very easy to construct, just add micro-controller (such as Arduino), and sensor modules to build a fully autonomous robot.

This six legged robot spider chassis is designed to be used with our SG90 9g micro servo (HCROBO0005). Each leg supports a total of 3 servos which allows the legs a full 18 degrees of freedom meaning the completed robot will be able to walk, crab, turn and even climb over small obstacles. The kit comes supplied with a total of 25 black ac...

This six legged robot spider chassis is designed to be used with our SG90 9g micro servo (HCROBO0005). Each leg supports a total of 3 servos which allows the legs a full 18 degrees of freedom meaning the completed robot will ...

The DS05-NFC high torque servo (HCROBO0050) is able to rotate continuously in full 360 rotations in both forward (clockwise) and reverse (anti-clockwise) directions. It will accept standard servo signals for its input meaning it can be driven from just one 5V digital pin of a microcontroller. A pulse-width of 1ms will turn the servo at full reverse speed...

These M2 screws are 10mm in length and the crosshead is countersunk, which means they're perfect for projects where standard screw heads would get in the way. Additionally, the fact that these are nylon and not metal, means they are light-weight and won't cause any short circuits or interfere with RF signals

Brass M3 Hex Pillars / Standoffs measuring 15mm in height. This is a pack of 20. Product code: HCHAWA0018

2.54mm 0.1" pitch jumpers suitable shorting header pins on a standard 0.1" pich. See item HCCNIC0018 for suitable header pins.

This kit allows you to build your very own maze solving robot. It comes complete with everything you need including all the electronics motors and sensors. Just build the robot (soldering required), connect a PP3 battery (not included) and it's ready to go exploring. The kit also includes a book providing detailed instructions on how to build, commission, design a maze, and even program...