sparkfun

This is a simple ~140RPM (no load), DC planetary gearmotor. This motor is great for various applications such as robotics, electric locks, househo...

This new version uses an SMD 5x2 header. This is a simple to use USB AVR programmer. It is low cost, easy to use, works great with [AVRDude](http:...

What should every hacker have available to them? That\'s right, a screwdriver (you have to get into those cases somehow). What makes screwdrivers ...

These 33mm (1.3\") spring loaded pogo pins are great for programming and applications where you don\'t always want headers soldered onto your board...

These 33mm (1.3\") spring loaded pogo pins are great for programming and applications where you don\'t always want headers soldered onto your board...

These 33mm (1.3\") spring loaded pogo pins are great for programming and applications where you don\'t always want headers soldered onto your boar...

These 33mm (1.3\") spring loaded pogo pins are great for programming and applications where you don\'t always want headers soldered onto your boar...

Poke Home Connectors have been featured on a number of our boards over the last few years by providing a simple screw-terminal-type connector for ...

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to ...

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to p...

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to ...

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to ...

This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in...

This 9V battery holder allows your battery to snap in tight and holds it in place, which is great in situations where you don't want the battery ju...

A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder Jul connections. The pot has an overall travel of 30mm...

A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder Jul connections. The pot has an overall travel of 20mm...

This shield allows you to use a computer power supply (or other power source) to use your Arduino to switch high current. With RFP30N06LE MOSFET...

Holy Wattage, Batman! This Power Resistor Kit comes with 5 each of 5 different 10 Watt resistor values ​​including 1, 2, 4, 8, and 16 Ohms. These ...

Holy Wattage, Batman! This Power Resistor Kit comes with 5 each of 5 different 10 Watt resistor values ​​including 1 Ohm, 2 Ohm, 4 Ohm, 8 Ohm, and ...

Does your project need a little more *umph* than our wall wart adapters can supply? Why not give this a shot? This 2A \"laptop brick\" supply outp...

This is a high quality power supply manufactured specifically for SparkFun Electronics that packs a lot of power; 20W at 5V and 4000mA! This power ...

This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I 2 C and SPI interface. This MEMS pressure sensor...

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more!...

Here at SparkFun, we refuse to leave \'good enough\' alone. That\'s why we\'re adding to our line-up of Arduino-compatible microcontrollers once mo...