Prototyping

SKU: PL-1030 | Brand: Pololu

This single-row, 12-pin straight female header with 0.1" (2.54mm) pitch is designed to mate with standard 0.1" male headers. It provides a reliable socket connection for board-to-board and board-to-wire applications. ...

SKU: SF-COM-11143 | Brand: SparkFun

This is a simple 3.5mm TRS stereo audio jack with a screw-on plastic shroud. These are great for projects that plug into headphone jacks. Stereo plugs can also be used for carrying serial comm connections!  Th...

SKU: AF-377 | Brand: Adafruit

This high-quality 24-pulse rotary encoder features detented rotation with a satisfying click at each step, a built-in push-button switch, and a panel-mount design. It comes with a soft-touch knob with an arrow indicat...

SKU: AF-2765 | Brand: Adafruit

The Mini 2-Axis Analog Thumbstick is a compact, self-centring joystick with a black rocker cap, similar in style to PSP joysticks. It provides smooth directional analogue input using two 10 kΩ potentiometers — one for...

SKU: AF-3296 | Brand: Adafruit

The Adafruit DS1307 Real Time Clock breakout keeps accurate time even when your microcontroller loses power or is reprogrammed. This battery-backed I2C RTC is one of the most widely used clock chips, making it a relia...

SKU: SF-PRT-10650 | Brand: SparkFun

These 2x5 crimp connectors can be snapped onto 10-wire ribbon cable to make your own cable assemblies and keep your connections organized. Simply press the connector onto your ribbon cable, no soldering required, whic...

SKU: SF-COM-10634 | Brand: SparkFun

Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.

SKU: PL-1911 | Brand: Pololu

These 2×3-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 six-wire conn...

SKU: AF-589 | Brand: Adafruit

A value pack of three Adafruit Perma-Proto Quarter-Sized Breadboard PCBs. Each board mirrors the layout of a tiny solderless breadboard (plus power rails) with 5-hole connected pads, four power bus rails, and clear si...

SKU: SF-COM-10349 | Brand: SparkFun

The FQP27P06 is a P-channel enhancement-mode power MOSFET rated for −60V and −27A. With a very low on-resistance of 70 mΩ and a gate threshold compatible with 5V logic, it is well suited for high-side switching contro...

SKU: AF-1831 | Brand: Adafruit

This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 100K ohm potentiometer, with a grippy shaft. It's smooth and easy to turn, but not so loose that it will...

SKU: AF-3203 | Brand: Adafruit

The Adafruit Perma-Proto Bonnet Mini Kit is a prototyping daughter board sized for the Raspberry Pi Zero. It plugs directly onto the Pi's 2×20 GPIO header and provides a grid of 0.1″ soldering holes connected in a fam...

SKU: AF-759 | Brand: Adafruit

Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 3" (75mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow colors). They have 0.1" male head...

SKU: SF-COM-09772 | Brand: SparkFun

A standard 5 × 20 mm glass cartridge fuse rated at 5A / 125V AC. When current exceeds 5A, the internal filament breaks and opens the circuit, protecting your electronics from overcurrent damage. Compatible with standa...

SKU: AF-826 | Brand: Adafruit

A ribbon of 40 premium female-to-male jumper wires, 150mm (6") long, in 10 rainbow colours (4 wires per colour). Each wire has a 0.1" (2.54mm) female header socket on one end and a 0.1" male pin on the other, fitting ...

SKU: AF-1952 | Brand: Adafruit

These premium female-to-male extension jumper wires are ideal for making wire harnesses or extending connections between headers on PCBs. Each strip contains 20 wires (2 of each rainbow colour) in a convenient ribbon ...

SKU: AF-2047 | Brand: Adafruit

A soft-touch T18 potentiometer knob in white with a rubbery grip for comfortable, precise adjustment. Features a white indicator line on the outside for clear position visibility. Designed to press-fit directly onto T...

SKU: SF-PRT-08032 | Brand: SparkFun

Low profile 3.5mm stereo audio jack.Documents:Audio 3.5mm Jack Datasheet

SKU: LB-LS7756 | Brand: Little Bird

Packing list: 10 × White LEDs10 × Yellow LEDs10 × Blue LEDs10 × Green LEDs10 × Red LEDs1 × RGB LED2 × Photoresistors (LDR)1 × Thermistor5 × Rectifier Diodes (1N4007)5 × NPN Transistors (PN2222)1 × Optocoupler IC ...

SKU: AF-5879 | Brand: Adafruit

The Adafruit UPDI Friend is a compact USB serial programmer for ATtiny microcontrollers that use the UPDI (Unified Program and Debug Interface) protocol. Built around the CH340E USB serial converter with USB Type-C, i...