sparkfun

The ThingMagic M7E UHF RAIN RFID Module Series has all the features you’ve come to expect with the M6e Module Series and more! Unique to the M7E Se...

A 3-phase DC brushless DC motor has the unique capability of being both a high efficiency, high torque, very smooth motor, as well as the starting ...

This is a small 15mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interface...

This is a joystick very similar to the ‘analog’ joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometer...

This is a 16mm deluxe thumb joystick and is very similar to the 'analog' joysticks found inside PlayStation controllers. Directional movements are ...

This is a "deluxe" joystick knob very similar to the thumb pads on PlayStation controllers. We specifically carry this knob to pair with our 16mm D...

This is a resistive analog joystick, very similar to those found on the PSP1000. These compact joysticks are different in that they have a very int...

This AT407 basic tilt switch can easily be used to detect orientation. Inside the can is a ball that make contact with the pins when the case is up...

Forrest M. Mims III has written more than sixty books about science, lasers, computers, and electronics. In 1993, He received a prestigious Rolex A...

The Pi Adapter connects to the Raspberry Pi’s 40 pin interface, breaking out selected pins for use with the MatesBUS. It also features a selector s...

TIMI-96 is a unique breadboard compatible display development module, aimed to speed up and reinvent the way electronic testing, development and pr...

This timing belt mount let’s you clamp a portion of an XL timing belt to other Actobotics parts. It uses 4 6-32 tapped holes to connect to any 0...

These shaft-mountable aluminum timing pulleys use XL timing belts and attach to a 6mm output shaft with a set screw. They have 10 teeth with a g...

The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That’s right, now you can shrin...

This is a heavy duty SPST toggle switch - your basic on/off toggle. Rated for 2A at 250V or 4A at 125V. Includes a face plate and two threaded n...

This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile...

There’s nothing worse than getting ready for a good hack and then realizing that you can’t even get the box open because you don’t have the right s...

These are very common, high quality BJT NPN transistors made by ST Micro. Datasheet: 2N3904

This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive...

This is the 2N5191G, an NPN silicon transistor. This little transistor can help in your project by being used to help drive large loads or amplifyi...

These are very common, high quality BJT, PNP transistors made by ST Micro. Datasheet: 2N3906