Prototyping

SKU: SF-COM-00527 | Brand: SparkFun

The LM317TG is a three-terminal adjustable positive voltage regulator with an output range of 1.2V to 37V and up to 1.5A output current. Only two external resistors are needed to set the desired output voltage, making...

SKU: SF-SEN-00246 | Brand: SparkFun

This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm).

SKU: SF-PRT-11476 | Brand: SparkFun

This barrel jack plug is great for adding a common connector to the end of our wires. This jack is compatible with 5.5mm barrel jacks that have a 2.1mm center pole diameter. The outer shell unscrews to reveal solder t...

SKU: SF-BOB-13655 | Brand: SparkFun

The SparkFun 8-Pin SOIC to DIP Adapter is a small PCB that lets you adapt SOIC packages into a DIP footprint. These tiny boards are useful for modding and upgrading devices that use 8-pin DIP ICs, when the upgraded...

SKU: SF-PRT-11417 | Brand: SparkFun

These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit ...

SKU: SF-PRT-11375 | Brand: SparkFun

An assortment of colored wires: you know it’s a beautiful thing. Six different colors of stranded wire in a cardboard dispenser box. Sit this on your workbench and stop worrying about having a piece of wire around!Fea...

SKU: SF-PRT-11376 | Brand: SparkFun

A 10-pin female header with extra-long legs, designed for stacking Arduino R3-compatible shields. The extended pins pass through a shield's PCB and connect to the board below, letting you stack multiple shields on a s...

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: SF-COM-13153 | Brand: SparkFun

This IC test clip provides a secure, hands-free connection to all eight leads of a small outline integrated circuit (SOIC-8). Gold-plated upper and lower contacts ensure reliable electrical connections for testing and...

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: SF-PRT-10898 | Brand: SparkFun

A pack of 100 premium female-to-female jumper wires, 155 mm long. Use these to connect any male header to another male header on breadboards, development boards, and breakout modules. Multiple jumpers can be installed...

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-CAB-10649 | Brand: SparkFun

A 3-foot (approximately 90 cm) length of 10-wire ribbon cable. Useful for making clean, organised multi-conductor connections in electronics projects — ideal for connecting to IDC crimp-on connectors. Specifications ...

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: 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: SF-TOL-10243 | Brand: SparkFun

We don’t want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we’ve said it. This is a special blend made specifically for us and we love it. It all started as a quest to ...

SKU: SF-TOL-10242 | Brand: SparkFun

We don’t want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we’ve said it. This is a special blend made specifically for us and we love it. It all started as a quest ...

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...