Prototyping

SKU: AF-2003 | Brand: Adafruit

Super-flexible, silicone-sheathed stranded-core wire in black. The silicone insulation is incredibly soft and supple, making this wire ideal for wearable electronics, robotics, and any project where the wiring needs t...

SKU: AF-1882 | Brand: Adafruit

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 wire wimps out. We like this wire for being extremely supple and flexible...

SKU: AF-1793 | Brand: Adafruit

Need some really bright LEDs? We are big fans of these 5mm clear UV / Purple LEDs. These emit UV 'blacklight' in the UVA spectrum so they are great for projects with fluorescent materials referred to as UV/blacklight-...

SKU: AF-1833 | Brand: Adafruit

This breakout board gives you easy access to all 5 pins of a USB Micro-B connector via standard 0.1" header pins. It's a simple way to add USB 5V power to a project, interface with a USB-capable microcontroller, or pr...

SKU: TB-SY4036 | Brand: Little Bird

This small, lightweight 5V SPST reed relay is designed for PCB mounting in a standard DIL (Dual In-Line) package. It switches up to 1A DC with a low 0.1W power consumption, making it suitable for low-power switching a...

SKU: TB-RR0606 | Brand: Little Bird

A pack of eight 27kΩ metal film resistors rated at 0.5W. Same physical size as standard ¼W carbon film resistors, these metal film resistors offer tighter ±1% tolerance for applications requiring greater precision. S...

SKU: AF-1872 | Brand: Adafruit

This 8 MHz ceramic resonator is a breadboard-friendly oscillator with built-in load capacitors, making it a simple drop-in timing source for microcontrollers. With 0.5% accuracy, it's well suited for everyday electron...

SKU: AF-2175 | Brand: Adafruit

Keep your 5 mm LEDs securely mounted with these lightweight plastic LED holders featuring a flat finish. Simply slot the LED through the opening and it snaps into place — no tools or hardware needed. The flat bezel si...

SKU: AF-2102 | Brand: Adafruit

This 2×5 (10-pin) IDC breadboard helper makes it easy to connect standard 10-pin IDC ribbon cables to a breadboard or Perma-Proto board. The two-piece design consists of a pin-through socket that straddles the centre ...

SKU: DF-FIT0109 | Brand: DFRobot

A solder-tail DB9 female connector for RS-232, RS-422, and RS-485 serial communication interfaces. This widely used connector type is a staple for connecting serial devices, industrial equipment, and legacy computing ...

SKU: AF-366 | Brand: Adafruit

These 2 mm pitch 10-pin socket headers are designed specifically for XBee modules, which use 2 mm pin spacing instead of the standard 2.54 mm (0.1″) pitch. Each pack includes two sockets — one for each side of the XBe...

SKU: SF-PRT-14424 | Brand: SparkFun

Sometimes referred to as “spade connectors,” these quick disconnects are really useful as power connectors in prototyping or in projects that are repeatedly assembled and disassembled. The shape of these connectors al...

SKU: SF-PRT-14417 | Brand: SparkFun

Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to create your own I2C-based device compatible with the Qwiic system!Additionally, this connector w...

SKU: PL-2441 | Brand: Pololu

These side-entry screw terminal blocks have a pitch of 5 mm (0.197″). Each block has three terminals for the stripped ends of 22 – 14 AWG wires, and units can slide together to make longer strips. They ar...

SKU: DF-FIT0177 | Brand: DFRobot

A pair of in-line power wire connectors designed for connecting EL wire to an inverter. These JST 2.5 mm free-hanging cable assemblies latch securely, making them ideal for projects where you need a detachable wiring ...

SKU: AF-2672 | Brand: Adafruit

These 2 mm pitch 25-pin female socket headers are perfect for connecting to modules and boards that use 2 mm pin spacing instead of the standard 2.54 mm (0.1″) pitch. Each pack includes five 25-pin strips that can be ...

SKU: SF-COM-09264 | Brand: SparkFun

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicato...

SKU: DF-FIT0207 | Brand: DFRobot

This is a 2-pin female housing pin with a pitch of 2.54mm(0.1"). You can make customized cables that mate with the 0.1"-spaced pins. NOTE: Does not include metal crimp pins (Crimp Pins for Female Housing Pi...

SKU: TB-HP9554 | Brand: Little Bird

A versatile prototyping board with a doughnut-pad layout for building electronic circuits. Each pad is separated from its neighbours by approximately 0.5 mm, providing electrical isolation while making it easy to brid...

SKU: SF-COM-14194 | Brand: SparkFun

The Clincher connector from Amphenol FCI provides a quick, tool-free way to terminate Flat Flexible Cables (FFCs) to standard 0.1" pin headers. Simply insert the end of the cable into the connector and press it closed...