Prototyping & Wiring

SKU: LB-CTC-CAPS | Brand: Little Bird

These are two pin jumpers (also called shunts) that will create an electrical connection for the 2.54mm(0.1") male pin headers.  The Crack the Code shield uses these on the buzzer module.  These little j...

SKU: AF-4293 | Brand: Adafruit

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you!This is a 25 Pack of 100Ω Resistors. More specifically, they are carbon film, through-hole axi...

SKU: AF-3870 | Brand: Adafruit

A compact push-button toggle switch — press once to turn on, press again to turn off. Often called a "flashlight switch" due to its common use in small torches, this latching switch is ideal as a power switch or mode ...

SKU: LB-00185 | Brand: Little Bird

A 10-wire splittable ribbon jumper cable with female (socket) connectors on both ends. Each wire is colour-coded and can be peeled apart individually or in groups to suit your wiring needs. At 300mm (30cm) long, they'...

SKU: DF-SEN0236 | Brand: DFRobot

BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions, and small size etc. It provides both SPI and I2C in...

SKU: SF-PRT-14492 | Brand: SparkFun

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K ohm resistors make excellent pull-ups, pull-downs and current limiters....

SKU: PR-PIM269 | Brand: Little Bird

Add a tiny yet convenient power switch to your Pi with OnOff SHIM! Our SHIMs (Shove Hardware in the Middle) are a new range of boards designed to be small, affordable, and handy. They're just 0.8mm thick (the bare ...

SKU: AF-1314 | Brand: Adafruit

A 3-inch (76.2 mm) speaker cone with 4 Ω impedance and 3 W power handling. Four mounting tabs spaced 60 mm apart make it easy to secure in enclosures or project housings. Pairs well with Class D amplifier boards for c...

SKU: PRT-BK-12043 | Brand: Little Bird

This white Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jum...

SKU: AF-1641 | Brand: Adafruit

A 10-pack of 1N4148 small signal diodes — one of the most commonly used switching diodes in electronics. Designed for fast switching and small signal rectification rather than power applications, with a reverse recove...

SKU: AF-70 | Brand: Adafruit

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL...

SKU: AF-2342 | Brand: Adafruit

The Adafruit Audio FX Mini Sound Board is a standalone audio trigger that plays WAV and OGG Vorbis files — no Arduino or programming required. Simply drag and drop sound files over USB, wire up buttons to the trigger ...

SKU: DF-FIT0110 | Brand: DFRobot

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 ...

SKU: SF-COM-09190 | Brand: SparkFun

This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it ‘clicks’ really well). This button is great for user input on a PCB or a good, big reset button o...

SKU: SF-TOL-09161 | Brand: SparkFun

This is your basic spool of leaded solder with a 63/37 water soluble resin core. 0.031" gauge and 100 grams. This is a good spool for more advanced users that should last 6-12 months depending on how often you solder....

SKU: SF-PRT-12047 | Brand: SparkFun

This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jumper...

SKU: SF-COM-12062 | Brand: SparkFun

We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of basic red, yellow, blue and green 5mm LEDs (5 of each) all conveniently packaged in a nice reusable ESD safe bag.

SKU: SF-PRT-12046 | Brand: SparkFun

This green Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jumper...

SKU: AF-2831 | Brand: Adafruit

This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the opposite of an LED - when light hits the little chip inside, it induces current to flow from the long pin...

SKU: SF-COM-00526 | Brand: SparkFun

The LD1117V33 is a low-dropout (LDO) positive voltage regulator with a fixed 3.3V output. With on-chip trimming providing ±1% output voltage tolerance and built-in current and thermal limiting, it's a reliable choice ...