Prototyping

SKU: LB-LR0309-1 | Brand: Little Bird

A bulk pack of 600 metal film resistors in 30 common values, with 20 of each. All resistors are ¼W rated with 1% tolerance. Each value is grouped on a labelled strip for easy identification and storage. Key Features ...

SKU: LB-LS0317-10K | Brand: Little Bird

Commonly used in breadboards and other prototyping applications, these 10K ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboa...

SKU: LB-LS3507 | Brand: Little Bird

This 2×20 pin tall female header extends the reach of any board with a standard 40-pin GPIO layout, including the Raspberry Pi, Google Coral, and NVIDIA Jetson. At 16 mm tall with standard 0.1″ (2.54 mm) spacing, it p...

SKU: LB-LR0679 | Brand: Little Bird

A comprehensive through-hole resistor assortment in a labelled plastic storage case. Includes 17 different values from 0Ω to 1MΩ, with 525 resistors total — all 1/4W metal film with 1% tolerance. A colour code guide i...

SKU: LB-LS0317-220 | Brand: Little Bird

These are your run-of-the-mill 1/4 Watt  5-band resistors. Commonly used in breadboards and other prototyping applications, these 220 ohm resistors make excellent LED current limiters and are great for general...

SKU: LB-LR0271 | Brand: Little Bird

A bulk pack of 500 standard 5 mm through-hole LEDs in five colours — perfect for classrooms, makerspaces, LED throwies, and any project that needs a large quantity of indicator lights on hand. Key Features 500 LEDs...

SKU: LB-10M-RESISTOR | Brand: Little Bird

A pack of ten 10MΩ (10 megaohm) carbon film resistors rated at 0.25W (¼W) with 1% tolerance. This very high resistance value is commonly used in high-impedance input buffers, electrostatic discharge protection, and le...

SKU: AF-5583 | Brand: Adafruit

These Socket Headers alone are, well, lonely. But pair them with the Raspberry Pi Pico, and you're in business!Socket headers are like the duct tape of electronics. They're great for connecting things, ...

SKU: LB-LR0272 | Brand: Little Bird

Stock up your parts drawers with this bulk pack of 500 diffused 3mm LEDs. It includes 100 each of red, green, blue, white and yellow LEDs, giving you a handy mix for indicators, models, craft builds and general electr...

SKU: SF-COM-09939 | Brand: SparkFun

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies f...

SKU: SF-COM-10969 | Brand: SparkFun

Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into thin air. The only way to be sure that you’re gonna have the res...

SKU: SF-PRT-12795 | Brand: SparkFun

These are 6" long jumper wires with male connectors on both ends. Use these to jumper from any female header on any board, to any other female header. Combine these with our female to female jumpers to create a mal...

SKU: SF-PRT-14490 | Brand: SparkFun

Standard 330 Ω through-hole resistors rated at ¼ W with ±5% tolerance. These thick-lead versions fit securely into breadboards with minimal movement, making them reliable for prototyping. 330 Ω resistors are commonly...

SKU: SF-COM-11508 | Brand: SparkFun

1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 10K resistors make excellent pull-ups, pull-downs, and current limiters. We’ve opted for a new and more breadboard-fri...

SKU: SF-PRT-10007 | Brand: SparkFun

A set of stackable headers designed for the Arduino Uno, Arduino Pro, and other boards using the classic (pre-R3) pin layout. These female headers sit tall enough to clear the USB-B connector, making them ideal for st...

SKU: LB-LS0317-330 | Brand: Little Bird

These are your run-of-the-mill 1/4 Watt  5-band resistors. Commonly used in breadboards and other prototyping applications, these 330 ohm resistors make excellent LED current limiters and are great for general...

SKU: AF-356 | Brand: Adafruit

These are our favorite trim pots, perfect for breadboarding and prototyping. They have a long grippy adjustment knob and with 0.1" spacing, they plug into breadboards or perfboards with ease. This is the same pot t...

SKU: SF-COM-08285 | Brand: SparkFun

A pack of super bright green LEDs in the standard 5 mm (T1¾) package with clear lenses. At 12,000 mcd, these LEDs deliver exceptional brightness suitable for indicators, lighting effects, and high-visibility projects....

SKU: SF-COM-09590 | Brand: SparkFun

LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5mm LED with a red lens. It has a typical forward voltage of 2.0V and...

SKU: DF-FIT0084 | Brand: DFRobot

A pack of 10 black straight male pin header strips, each with 40 pins at standard 2.54 mm (0.1") spacing. These single-row headers are compatible with solderless breadboards, perforated prototyping PCBs, female header...