Sparkfun

There are your standard Philips-head 4-40 screws. They are 1/4\" long and come in packs of ten. This is the screw size we use in most of the holes ...

Standard Philips-head 4-40 screws. They are 1/2\" long and come in packs of ten. This is the screw size we use in most of the holes for our breakou...

If you need to charge LiPo batteries, this simple charger will do just that. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. C...

This is a simple six wire cable. Great for jumping from board to board or just about anything else. There is a 6-pin JST RE connector on both ends....

This is a simple five wire cable. Great for jumping from board to board or just about anything else. There is a 5-pin JST RE connector on both ends...

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 RE connector on both ends...

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 RE connector on both ends....

This is a simple six wire cable. Great for jumping from board to board or just about anything else. There is a 6-pin JST RE connector on both ends....

This is a simple five wire cable. Great for jumping from board to board or just about anything else. There is a 5-pin JST RE connector on both ends...

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 RE connector on both ends...

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 RE connector on both end...

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 RE connector on both ends....

This is a simple six wire cable. Great for jumping from board to board or just about anything else. There is a 6-pin JST RE connector on both ends....

This is a simple five wire cable. Great for jumping from board to board or just about anything else. There is a 5-pin JST RE connector on both ends...

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 RE connector on both ends...

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 RE connector on both end...

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 RE connector on both ends....

This is a simple six wire cable. Great for jumping from board to board or just about anything else. These cables mate with the connectors listed be...

This is a simple four wire cable. Great for jumping from board to board or just about anything else. These cables mate with the connectors listed b...

These nylon standoffs are 3/8\" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or just getting it up of...

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-positiv...

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-positiv...

The LiPower board is based on the incredibly versatile TPS61200 boost converter. The board is configured to be used with a LiPo battery, has solder...

These are very handy. They are simple angle brackets with one threaded and unthreaded hole. Use them for connecting PCBs at 90 degree angles, mount...