Sparkfun

These are your standard 9 Volt alkaline batteries from Rayovac. Don\'t even think about trying to recharge these. Use them with Arduinos or with a...

If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun LiPo Charger Basic is stripped down of a...

Here is a four pin horizontal 1.0mm pitch connector. It is useful if you need something very tiny as a connection. These are not the standard JST ...

These are a longer version of our [standard](http://www.sparkfun.com/commerce/product_info.php?products_id=116) break away headers. They are 20mm ...

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...

This is a 10-pin header with 2mm pitch that mates with our [XBee socket](https://www.sparkfun.com/products/8272). It can be used for making \'dumm...

This is a 10-pin socket with 2mm pitch that mates with the popular XBee radio from Digi. This is the SMD version that we are currently using on our...

These headers are made to work with the Arduino Main Board, Arduino Pro, and the Arduino Mega. They are the perfect height for clearing the USB-B ...

This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is se...

This is a simple two wire cable. It has bare wires on both ends with a Molex A and B connector in the middle. With thicker 18 AWG wire, it\'s bette...

This is a simple six wire cable. Great for jumping from board to board or just about anything else. There is a 6-pin Molex connector with 0.1\" sp...

This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-pin Molex connector with 0.1" spa...

This is a simple four wire cable. Great for jumping from board to board or just about anything else. There is a 4-pin JST connector on one end, ba...

This is a simple three wire cable. Great for jumping from board to board or just about anything else. There is a 3-pin JST connector on one end, b...

This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-pin JST connector on one end, bar...

This is a simple 4 cell AA battery holder. The 5 inch cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector. The...

This is a 3-pin, through-hole PH series JST connector. The pins are spaced by 2mm. We really like the solid locking feeling and high current rat...

This is a 2-pin, through-hole PH series JST connector. The pins are spaced by 2mm. We really like the solid locking feeling and high current ra...

This is a black insulated binding post. These binding posts *do* accept banana plugs, and are a great way to connect single-wire leads. The colore...

This is a red insulated binding post. These binding posts *do* accept banana plugs, and are a great way to connect single-wire leads. The colored ...

This is a 5g syringe of white heatsink compound (aka thermal grease, thermal paste, thermal goo). Use this whenever you\'re connecting a component...

This beefy heat sink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220, TO-218, TO-247, and Multiwatt packages - which means ...

**Description**: Ever wonder what goes on inside these things? Well this clear bread board might enlighten. Beyond the clear plastic, this is r...

This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is se...