Prototyping

SKU: PL-1918 | Brand: Pololu

These 2×16-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 32-wire conn...

SKU: AF-571 | Brand: Adafruit

A value pack of three Adafruit Perma-Proto Half-Sized Breadboard PCBs. Each board mirrors the layout of a standard half-size solderless breadboard with 30 rows of 5-hole connected pads, four power bus rails, and clear...

SKU: PL-1909 | Brand: Pololu

These ten-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 multi-wire co...

SKU: SF-PRT-10454 | Brand: SparkFun

Standard 4-40 zinc-plated hex nuts. A common thread size used in electronics enclosures, PCB mounting, and small hardware assemblies. Specifications Thread Size – 4-40 (UNC) Material – Zinc-plated steel Quantity ...

SKU: DF-FIT0452 | Brand: DFRobot

A 2-way lever-action wire connector made from flame-retardant material. These connectors provide a quick, solderless way to join wires — simply lift the lever, insert the stripped wire, and push the lever down to lock...

SKU: SF-COM-12792 | Brand: SparkFun

This is a 2x40 pin right-angle PTH header. This header can be broken apart with a fair amount of force to form smaller header formations. Don’t worry, it’s easy enough to break it where you need! Each pin has a spa...

SKU: SF-PRT-10375 | Brand: SparkFun

This is a simple five wire cable. Great for jumping from board to board or just about anything else. There is a 5-pin JST RE connector on both ends. These are simple jumper wires used on standard 0.1" breakaway hea...

SKU: SF-PRT-10372 | Brand: SparkFun

This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-pin JST RE connector on both ends. These are simple jumper wires used on standard 0.1" breakaway headers...

SKU: AF-1813 | Brand: Adafruit

A 10-segment LED bar graph display in a warm amber colour. At just 1" (25mm) long, it's compact enough to plug directly into a breadboard while remaining clearly visible. The diffused rectangular lenses give a clean, ...

SKU: DF-KIT0098 | Brand: DFRobot

INTRODUCTION Breadboard-Plugin Components Pack is a new kit designed for breadboard experiment. It provides many kinds of components, such as resistors, capacitors, diodes, transistor .et...

SKU: SF-PRT-10361 | Brand: SparkFun

This is a simple six wire cable. Great for jumping from board to board or just about anything else. These cables mate with the connectors listed below. They have bare wires on one end and a 6-pin JST SH connector on t...

SKU: SF-COM-12766 | Brand: SparkFun

The L7812 is a three-terminal positive voltage regulator with a fixed 12V output. It provides stable local regulation with built-in protection against overcurrent, thermal overload, and short circuits, making it a rel...

SKU: SF-PRT-10287 | Brand: SparkFun

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel jack...

SKU: AF-1897 | Brand: Adafruit

The Adafruit SPI Non-Volatile FRAM Breakout provides 64 Kbit (8 KBytes) of ferroelectric RAM (FRAM) storage over SPI. FRAM combines the non-volatile retention of flash with the instant read/write speed of SRAM — no pa...

SKU: SF-PRT-12699 | Brand: SparkFun

This is the Large SparkFun Solder-able Breadboard. A bare PCB that is the exact size as our full-size breadboard with the same connections to pins and power rails. This board is especially useful for preserving a prot...

SKU: AF-680 | Brand: Adafruit

These 5mm diffused RGB LEDs feature a built-in controller chip that automatically cycles through colours in a fast flashing pattern — no microcontroller or programming required. With just two leads (power and ground),...

SKU: DF-FIT0425 | Brand: DFRobot

The ECell Breadboard-Plugin LED pack contains 8 colour-coded LEDs mounted on gold-plated breadboard-compatible modules. Each module has clearly marked polarity and circuit symbols, making it easy to identify component...

SKU: DF-FIT0423 | Brand: DFRobot

INTRODUCTION Introducing "The Breadboard-Plugin Kit" - the first kit in the ECell series. The Breadboard-Plugin Kit provides a range of common components such as resistors, capacitors,...

SKU: AF-705 | Brand: Adafruit

A compact 3-wire voltage meter with a vivid green 3-digit 7-segment display. Reads 0–99.9VDC with 0.1V precision, making it perfect for monitoring battery levels, power supplies, and electronic projects. Mounting tabs...

SKU: AF-1923 | Brand: Adafruit

A 10-segment LED bar graph display in yellow-green. At just 1" (25mm) long, it's compact enough to plug directly into a breadboard while remaining clearly visible. The diffused rectangular lenses give a clean, even gl...