Sparkfun

This vacuum pump really sucks! This pump operates at 12V and has enough suction for most small projects. We even used one to make our very own [uni...

Do you have some liquids that you need to move? This fluid pump will move 500 gallons per hour! The SEAFLO mini water pump has a heavy duty 12V, 1...

This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when something interesting (o...

Have you ever wanted to control the flow of a liquid using your computer or microcontroller, but didn\'t know how? Well, here\'s how: The 12V sole...

Do you have some liquids that you need to move? This fluid pump will move 350 gallons per hour! The SEAFLO mini water pump has a heavy duty 12V, 1...