This is a cute half-size breadboard with an assortment of small jumper wires, great for prototyping. The breadboard is 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two power rails on both sides. Power rails can be pulled...

Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: it's always crummy quality, with pads that flake off and no labeling. Then we thought about how people actually prototype - usually starting with a...

A row of right angle male headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. Features Pin Style: Square Pins Number of Pins: 40 Pin Spacing: 0.1" (2.54 mm) Pin Length: 10.25 x 4.5 mm

The SparkFun Beginner Parts Kit is a small container of parts frequently used by beginning (or even experienced) hobbyists that gives you all of the essential through-hole components you will need to get started playing with embedded projects. These are...

If you're going to be adding and removing wires to a project, these 2.54 pitch headers are an ideal way to make it easy and reliable. This box has a useful selection. Includes 2x male 2.54mm 2x20 header 10x male 2.54mm 1x20 header 4x male 2.54mm...

This cute 3.2″ × 2.1″ (82 × 53mm) solderless half-size breadboard has four bus lines and 30 rows of pins, our favorite size of solderless breadboard for projects. You get a whoppin' 400 tie points! Plug in a Feather or Metro Mini...

When working with unusual non-header-friendly surfaces, these handy cables will be your best friends! No longer will you have long, cumbersome strands of alligator clips. These compact jumper cables have a premium female header on one end and a grippy...

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell Proto is finally in stock and ready to assist your Raspberry Pi Pico and Pico W project with handy hardware and practical prototyping. The PiCowbell Proto...

These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and tiny and are designed to match perfectly with our shorty female header kit for...

Simplify your prototyping process with Zero PCB Board, Compared to a breadboard, Zero PCB has a higher current carrying capability, Zero PCB makes it incredibly simple to solder different components - no complicated connections and complicated wiring to...

Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: it's always crummy quality, with pads that flake off and no labeling. Then we thought about how people actually prototype - usually starting with a...

Quick connector wire sets make wiring up our arcade-style or metal buttons quicky-quick. Each wire comes as a 'pair' with two 0.25" quick-connects pre-crimped. The wires are terminated together in a JST 2.5mm 2-pin connector. This connector will fit in 0...

When working with unusual non-header-friendly surfaces, these handy cables will be your best friends! No longer will you have long, cumbersome strands of alligator clips. These compact jumper cables have a premium male header on one end and a grippy...

Raspberry Pi Pico is not included! Assembly (soldering) required. Got a new Raspberry Pi Pico? Great! If you want to hook up components, sensors or any other fun stuff to the GPIO, you're going to need some form of header to use with jumper wires. The...

Raspberry Pi Pico is not included! Assembly (soldering) required. Got a new Raspberry Pi Pico? Great! If you want to hook up components, sensors or any other fun stuff to the GPIO, you're going to need some form of header to use with jumper wires or...

Pimoroni Pico Debug Cable - Male Version These three wire JST-SH to DuPont cables let you use the debug port of your Pimoroni Pico board for easy, solderless SWD programming. These cables are available with a choice of male or female DuPont (jumper...

This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other. Alligator clips are a staple item for any workbench or makerspace, and with these cables you will be able to easily incorporate those...

Absolutely no soldering required! All that's needed is a few gentle taps with a hammer and bazinga! Your header is securely attached to your Pi Zero or pHAT. If your soldering isn't quite up to scratch, or you just don't own a soldering iron yet, then...

Waveshare 18995 - Raspberry Pi 400 GPIO header adapter, header expansion, 2x 40PIN header. Features Designed for Raspberry Pi 400 Color-coded header Easy expansion Included PI400-GPIO-ADAPTER-B x 1 Screws pack x 1 Outline...

Alligator clips (or Crocodile clips, if you prefer) are likely to be the most useful thing on your workbench besides the workbench itself. Whether you're just trying to make a few quick connections to test your circuit or having trouble making your...