Arduino Breadboards and Prototyping Accessories

This is exquisite workmanship, superior quality Uno R3 ProtoShield Expansion Board. It possess pin headers on both sides of the back that are fully...

These premium male-male jumper wires are handy for making wire harnesses or jumpering between headers on PCBs. They're 200mm (~7.8") long and come ...

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Cables come in red/black pairs.

Need some indicators? We are big fans of these diffused LEDs. They are fairly bright, so they can be seen in daytime, and from any angle. They go e...

These three Short Female Headers alone are, well, lonely. But pair them with any of our ItsyBitsy boards, and you're in business! These heade...

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or br...

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or...

In this world nothing can be said to be certain, except we need headers, headers, and more headers!Each pack contains ten blue 36-pin 0.1" pitch br...

OCTOPUS Potentiometer is a simple linear sliding potentiometer electronic building block module which can be used for resistor divider output, HID ...

Get started with Qwiic with your Arduino with this simple kit! The SparkFun Arduino Qwiic Kit includes a shield with headers, two Qwiic-enabled bre...

Bling up your tactiles! These lovely little coloured caps are like hats, hats for tacts, tact hats you might say. An ideal way to clarify the pu...

3 AA battery box with croc-clip-friendly connection points and built-in resettable fuse to protect against short-circuits.The on-board green LED sh...

This cable will let you turn a JST PH 4-pin cable port into 3 individual wires with high-quality 0.1" male header plugs on the end. We're car...

Feature: 0.5°C Ensured Accuracy (+25°C) Suitable for Remote Applications Low Cost Due to Wafer-Level Trimming Operates from 4 to 30 V Less than 60-...

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...

Description:The ProtoShield is prototype expansion board with 2 LEDs and 2 button, which can be used directly and more convenience. All the pins an...

580 resistors (29 values, 20 pieces of each) go into this great starter pack (or refill!) with a wide range of useful values. The kit contains 2...

These premium jumper wires are stranded 26 AWG wires with female terminations on both ends, for use with 0.1″ (2.54 mm) male headers and connectors...

These premium jumper wires are stranded 26 AWG wires with female terminations on one end and male terminations on the other end, for use with 0.1″ ...

Get a precision fit with these lovely machined 'Swiss pin' headers. In this world nothing can be said to be certain, except we need headers, ...

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard ...

Spring terminal blocks will simplify your wiring and make your project more rugged. Instead of soldering wires to your perf board, solder in the...

Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take o...

We put a PermaProto full sized proto board in a blender with a Pi Cobbler and out emerged this very tasty confection - the PermaProto for Pi!...