Measurement & Test in Tools

Totaling 380 pieces, this M2.5 Screw Set is a must-have for your workstation. You'll have enough screws, nuts, and hex standoffs to fuel your maker...

AF-3299

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. The SparkFun Digital Multimeter, however, is not your av...

SF-TOL-12966

Explore new microcontroller worlds with an ST-Link Programmer & Emulator / Debugging dongle. This little USB stick contains a microcontroller w...

AF-2548

This kit contains everything you need too quickly and neatly remove ABS and PLA rafts, trim and polish your printed objects, and more. All tools ar...

PK-3D01

These needle tipped multimeter probes are great for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Not only can...

SF-TOL-12078

Toss away your boring old SWD/JTAG adapters! This Black Magic Probe, designed by 1BitSquared with Black Sphere Technologies, is a next-generation d...

AF-3839

An oscilloscope is an awesome tool to have around the shop. Unfortunately, most scopes take up quite a bit of bench space and they’re not very port...

SF-TOL-11702

We love heat shrink! We use it for all sorts of handy projects. Use it to reinforce connections, protect devices, and electrically isolate exposed ...

SF-PRT-09353

This handy little low-cost USB Isolator is exactly what you need to provide protection against harmful noise, ground loops, surges, and spikes. Wor...

AF-2107

For untangling insane hairdos we have moisturizers and combs, but if your desk or work bench is a big ol' mess of cables / wires / test leads then ...

AF-2625

Doesn't this fixture clamp look like a character in a Pixar movie?  If you just drew two little eyes on it then you could just imagine it hopping a...

AF-2458

Testing is an important step in board manufacturing. And it can be super tricky on a fully populated PCB. So how can you test connections when you ...

AF-3824

It seems like everything plugs in to your computer these days, and this digital multimeter is no exception. This auto-ranging multimeter will test ...

SF-TOL-12967

Put a voltage meter anywhere with this very handy display. This panel meter simply connects to whatever DC supply you are trying to track, easy to ...

AF-575

This massive multimeter has everything but the kitchen sink included. It's a great addition to any work bench or tool box.  It's low cost, simple t...

AF-2034

We're always digging around for various test lines to use with our power supply - whether we're checking current draw of our Feather, or trying out...

AF-3523

When we're on the go, we like to keep a multimeter in our purse and this model is by far the best pocket meter we've found. It's so good you'll end...

AF-850

*Ka-thunk* Pin down that PCB with our Toggle Clamp, a sturdy and reliable way to quickly press and release with precision! A pogo-pin bed is a grea...

AF-2459

This is a interface cable designed for Bus Pirate which can makes it easier to connect the Bus Pirate to a circuit and get hacking!

AF-238

Let’s say “what’s up” to the Watt’s Up Meter! The Watt’s Up is an all-in-one digital DC ammeter and watt, watt-hour and amp-hour meter. Watt’s Up m...

SF-PRT-14331

The SparkFun Heaterizer XL-3000 heat gun is a handy tool that everyone should have. It’s great for heat-shrink, melting things, and even very basic...

SF-TOL-10326

For untangling insane hairdos we have moisturizers and combs, but if your desk or work bench is a big ol' mess of cables / wires / test leads then ...

AF-2624

The highest quality test clips in the world! These Pomona Minigrabber Test Clips will last you years, if not decades. Use these to make your very o...

AF-2617

Kelvin clips are used whenever you need to get a measurement right at the contact points of a circuit or component. Even though these are grippy cl...

AF-3313

If you're looking for one of the best multimeters, we're proud to now offer our personal favorite! The Extech EX330 "12 Function Mini MultiMeter + ...

AF-308

We love pulling out our 5 Megapixel USB microscope for inspecting PCBs once in a while, but we really got to use it every day when we picked up thi...

AF-969

These tweezers are perfect for anyone who does a lot of work with SMD components (and hey, who isn't these days?) Use these instead of squinting an...

AF-1359

USB complexity got you down? Need a hand with enumeration? Reverse engineering a USB device? You will fall in love with the Beagle 12 USB Analyzer....

AF-708

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and light...

AF-636

This cute pocket oscilloscope is a perfect companion to your tool box. For beginners, its a good starter scope - it is not as complicated as a benc...

AF-468

Stop noodling around with an LM317 and wall wart - you can wield all the power with the DP832 Triple Output 195 Watt Power Supply! If you're doing ...

AF-2014

The Pogo Pin Probe Clip is a great way to test and connect with pin-point accuracy without soldering! It's sort of like an alligator clip with a bu...

AF-1969

Poke and prod your electronics with a new 'scope probe. This is a classic probe, good quality and has a nice strong spring-clip and grounding clip....

AF-1528

USB has become the core of many projects, but it's troublesome to test USB voltage levels and current usage using a breadboard. Some people try to ...

AF-1456

*Ka-thunk* Pin down that little PCB with our Toggle Clamp, a sturdy and reliable way to quickly press and release with precision! A pogo-pin bed is...

AF-2456

*Ka-thunk* Pin down that PCB with our Toggle Clamp, a sturdy and reliable way to quickly press and release with precision! A pogo-pin bed is a grea...

AF-2457