Circuitry Accessories

SKU: AF-875 | Brand: Adafruit

This 8×AA battery holder provides a portable power source with a built-in on/off switch and a standard 5.5 mm / 2.1 mm DC barrel plug for easy connection to Arduino boards, LED strips, motors, and other 12V devices. U...

SKU: AF-3633 | Brand: Adafruit

Our Raw Male/Female Jumper Wires are perfect for making a custom jumper wire sets for wire harnesses or jumpering between headers on PCBs. These premium jumpers are a little over 6", almost 8" (about 200mm)...

SKU: AF-2463 | Brand: Adafruit

Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 4x4 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to have...

SKU: AF-2823 | Brand: Adafruit

This 2×20-pin right-angle female header with 0.1" (2.54mm) pitch provides a convenient way to add right-angle connectivity to circuit boards with dual-row 40-pin headers. It mates with standard 2×20 dual male headers ...

SKU: SF-PRT-12070 | Brand: SparkFun

A solderable PCB that mirrors the layout of a standard solderless breadboard, with the same pin connections and power rails. Once you've finished prototyping on a breadboard, transfer your circuit to this board and so...

SKU: SF-CAB-13191 | Brand: SparkFun

A 4-pack of cables with an alligator clip on one end and a bare hookup pigtail (male pin) on the other. These cables make it easy to connect alligator clips directly into breadboards, development boards, and any stand...

SKU: EF-EF03404 | Brand: ElecFreaks

Micro:bit Breadboard Adapter is a breadboard pinboard based on Micro:bit. It can be directly plugged into breadboard. Through this adapter, you can start various DIY creation on Micro:bit Breadboard.Features:1. Fully ...

SKU: AF-5754 | Brand: Adafruit

This cable is a little over 100mm / 4" long and fitted with JST-GH compatible 6-pin connectors on either end. We dig the solid and compact nature of these connectors and the latch that keeps the cable from coming...

SKU: DF-FIT0918 | Brand: DFRobot

A compact 4×AA battery holder with a built-in on/off power switch, DC2.1 barrel jack output, and a protective cover. Ideal for powering Arduino, Raspberry Pi, and other microcontroller projects with a portable 6V supp...

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: 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: 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: 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: 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: 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: 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...

SKU: AF-735 | Brand: Adafruit

An 8-bit logic level shifter in a breadboard-friendly DIP package. The 74LVC245 converts between 3.3V and 5V logic levels, making it easy to interface modern 3.3V sensors and peripherals with 5V microcontrollers like ...