Components

These 4" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...

These 1" long stainless steel shafts have a diameter of ¼". These shafts are solid, which makes them an ideal choice for axles. These shafts have a...

These 10" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". When used with the matin...

These 90° clamping hubs provide a great way to attach a 5/8” diameter tube or shaft to a ½" diameter hub. These clamping hubs have a 5/8" diamet...

This is a very sensitive and stable lever switch which is commomly used in industrial automation projects. But in your DIY projetcs or robots, thi...

These ball bearing hubs from Actobotics are great when you need to securely fasten a free-spinning shaft to a stationary channel to drive a pull...

These pinion gears attach to a 6mm D-shaft or gear motor using a setscrew. These gears have 16 teeth with a gear pitch of 32P, an outer diameter...

This is a high-quality, easy to use 28 pin ZIF socket (Zero Insertion Force) that is 0.3" wide. This socket is typically used in circuits whe...

A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profile for this slide can b...

This is the knob that connects to the linear slide potentiometer. Knob has a nice friction fit onto slide.Documents: Datasheet

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 32 teeth with a spacing of 0.2...

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

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 is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is...

DFRobot is proud to bring you high quality, quick PCB fabrication at a very competitive price. You will get 10 pcs 1 or 2 layer PCB boards. I...

These 10" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When used with the mating...

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...

These clear precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ide...

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

These orange 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 id...

These 2" long stainless steel tubes have an outer diameter of 1", an inner diameter of 0.88", and a wall thickness of 0.06". When used with the mat...

USB Type ‘A’ Female SMD connector. For use with any PCB that will be used with a Type A to Type A USB cable. Designed to mount to the UBW32. Docum...

These clear 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 ide...

These aluminum beams are great for making unique links and connections in your Actobotics project thanks to 17 through-holes running its length ...