Circuitry Accessories

SKU: SF-TOL-18342 | Brand: SparkFun

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your average multimeter, it features a continuity sound at less than about 40±1...

SKU: AF-4304 | Brand: Adafruit

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 ...

SKU: AF-4181 | Brand: Adafruit

A 3.5 mm mono audio plug cable with alligator clips on the other end, making it easy to clip onto development boards like the BBC micro:bit or Adafruit Circuit Playground. Also compatible with AT (accessibility techno...

SKU: SF-PRT-14671 | Brand: SparkFun

You asked for more wires, so you are going to get more wires! This is a large kit of jumper wires - cut, stripped, and pre-bent for your prototyping pleasure. Included with this kit are 14 various lengths of 22AWG ...

SKU: SF-CAB-15186 | Brand: SparkFun

A 10-pack of cables with an alligator clip on one end and a female header on the other. These cables bridge the gap between clip-based prototyping and standard 0.1" pin headers, making it easy to connect alligator cli...

SKU: AF-3718 | Brand: Adafruit

Are you still looking for that perfect PCB holder? The hefty yet portable Heavy Stainless Steel PCB Holder will rock out when you rework out. These were initially marketed for people doing cell phone repair an...

SKU: PL-1700 | Brand: Pololu

A 50-piece assortment of premium stranded jumper wires with female-to-female (F-F) terminations. Each wire is 150 mm (6″) long with 26 AWG stranded conductors and 2.54 mm (0.1″) compatible connectors. The pack include...

SKU: AF-1214 | Brand: Adafruit

A pack of three Adafruit Perma-Proto Small Mint Tin Size Breadboard PCBs, shaped to fit inside an Altoids "Smalls"-sized mint tin. Each board provides 15 rows of 5-hole connected pads in a breadboard layout, two centr...

SKU: AF-1606 | Brand: Adafruit

The Adafruit Perma-Proto Full-Sized Breadboard PCB mirrors the layout of a standard full-size solderless breadboard, making it simple to transfer prototyped circuits to a permanent soldered board. With 60 rows of 5-ho...

SKU: SS-106990021 | Brand: Seeed Studio

The 5V/3.3V Breadboard Power Supply plugs directly into a standard breadboard and provides regulated 5V or 3.3V power to both rails. It accepts power via either a 7–15V DC barrel jack or a 5V Micro-USB input, giving y...

SKU: DF-FIT0030 | Brand: DFRobot

These 23 cm (9″) female-to-female jumper wires are a prototyping essential. Use them to connect between male headers on Arduino boards, IO shields, sensors, and breadboards. Multiple wires sit neatly side by side on s...

SKU: PL-1490 | Brand: Pololu

A compact 170-point solderless breadboard in classic white, perfect for small circuits and prototyping with DIP ICs. The 17-row layout accommodates up to two 14- or 16-pin DIP packages, making it ideal for quick test ...

SKU: SF-PRT-08671 | Brand: SparkFun

This is a simple two wire cable. Great for jumping from board to board. 2-pin JST connector on one end, bare cable on the opposite end. Dimensions: 100mm length Documents: JST connector

SKU: PL-1155 | Brand: Pololu

A compact enclosed battery holder for six AA batteries, providing approximately 9V (alkaline) or 7.2V (NiMH rechargeable) from a series configuration. Features bare wire leads for flexible integration into your projec...

SKU: PL-1028 | Brand: Pololu

The 0.100″ (2.54 mm) 2×8-Pin Straight Female Header is a double-row, 16-pin socket strip designed to mate with standard 0.1″ pitch male headers. The 2×8 layout is a versatile medium-density connector used across a wid...

SKU: AF-3142 | Brand: Adafruit

Our Raw Male/Male Jumper Wires are perfect for making a custom jumper wire sets for wire harnesses or jumpering between headers on PCB's. These premium jumpers are a little over 6" (150mm) long and come in a 'strip...

SKU: SF-PRT-13032 | Brand: SparkFun

A simple breadboard power supply that takes a 6–12 V input and outputs a regulated 5 V or 3.3 V. All headers are at 0.1" pitch for direct insertion into a standard breadboard, with the output pins spaced to power both...

SKU: PL-1913 | Brand: Pololu

These 2×5-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires or crimp pins to create reliable, removable...

SKU: PL-1904 | Brand: Pololu

These 1×5-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires to create reliable, removable five-wire con...

SKU: SF-PRT-12614 | Brand: SparkFun

Description: This is one giant solderless breadboard! It has 7 power buses, 40 columns, and 63 rows - with a total of 3220 tie in points. All pins are spaced by a standard 0.1". The two sets of five columns are separa...