sparkfun

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...

This 1/2” Bore Tube Clamp Hub offers a great way to attach gears, sprockets, wheels or other items to hollow 1/2” aluminum tubes. The tube clamp...

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 12" 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 4" 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 mating...

These 8" 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 mating...

These are nice, cross-locking, curved tweezers, unlike traditional models the tips on these tweezers will remain closed until squeezed open. They h...

You can tell by our large assortment of tweezers that we here at SparkFun are way into picking up tiny things. To make sure we’re always up to d...

You can tell by our large assortment of tweezers that we here at SparkFun are way into picking up tiny things. To make sure we’re always up to d...

The u-blox ANN-MB5 multi-band (L1/L5/E5a/B2a/NavIC) active GNSS antenna is designed for the new generation of multi-frequency, multi-constellation ...

Itty-bitty U.FL SMD connector. Great for tight PCB layouts that require antenna connections. Documents: Datasheet

This cute little coax is a champ in our RF kit! It has a right angle female U.FL (aka I-PEX) connector on both ends. Now instead of jerry-rigging a...

The uArm Swift Pro is a high grade desktop robotic assistant that can be utilized in many more applications than its predecessors. Built around ...

This is your solution when you absolutely, positively need to get the most out of an antenna for your next RFID project. This ultra high-frequen...

This is a very simple 1m long TNC to RP-SMA cable. We like to use this cable to connect our ultra high-frequency RFID antennas to an equally pow...

Eager to try out the new Ultra-small UHF RFID Rain Tags it quickly became apparent that the trace antenna on the M6E Nano Shield wasn’t going to cu...

These paper-thin, adhesive EPCglobal Gen2 tags work with our Simultaneous RFID Reader and can be stuck to practically anything you can imagine. Th...

The ‘Rain’ ultra-small UHF RFID tag from Murata is really exciting because of its fantastically small size – it’s just 1.25 mm square with a hei...

This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a rangin...

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of use of this little rang...

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of use of this little rang...

The XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The XL series of this senso...

Get a little magical with your soldering skills! The Unigeek is a beginners soldering kit that teaches you the basics of PTH and SMD soldering whil...