Arduino Breadboards and Prototyping Accessories

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 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...

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, ...

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!...

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

We don't really know what to call this thing - it's got a 10 pin IDC cable on one end 6 inches of rainbow ribbon and tipped with 0.1" female soc...

A single row of 40 female headers which can easily be cut down to any size you need! These headers can be cut to size with a pair of wire-cutter...

DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These have a 5.5mm jack, with a 2.1mm center pole diameter. ...

Solderless breadboard is an essential protoyping tool, allowing you to add push-through components directly onto the board without the need for any...

Solderless breadboard is an essential protoyping tool, allowing you to add push-through components directly onto the board without the need for any...

This is a four wire cable with a 5 pin, 1.25mm pitch connector on one end. These cables are helpful if you’re trying to simply get breadboard ac...

The knob is designed to set directly on the potentiometer's ridges so it's an easy & secure fit. It has a nice feel, with a solid grip, tweakin...

Silicone-sheathing wire is super-flexible and soft, and its also strong! Able to handle up to 200°C and up to 600V, it will do when PVC covered...

 BNC LINE PLUG Solderless. Specifications Plug or Socket Type BNC ...

This white Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simpl...

These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is held firmly in place. Thi...

Breathe easy, knowing that you can track and sense the quality of the air around you with the PM2.5 Air Quality Sensor with Breadboard Adapte...

This Big Freaking Capacitor is just the trick when you have a lot of current sloshing around your project. They'll help smooth out voltage spike...