Whether you’re an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewarding project. When you’re measuring weather, however, you need some pretty specialized sensors....

This ANT700 is a telescopic antenna designed for operation from 300 MHz to 1.1 GHz with a total length that is configurable from 9.5 cm to 24.5 cm. Each ANT700 is constructed of stainless steel and features an SMA male connector,...

Description It's the end of the world, and you need a button to press. This is it. A white economy grade 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a long life horizontal...

Retired Product This is a retired product. There is an updated version available: KIT-14478 You may be the greatest living banana-pianist, but how will you ever know if you don’t make yourself a banana piano? Good news, that project and...

You may be the greatest living banana pianist, but how will you ever know if you don’t make yourself a banana piano? Good news! That project and countless others are easier than you think with Makey Makey. Using the Makey Makey you can...

This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a...

The USB3318 is a high-speed USB 2.0 transceiver (PHY) that supports system architectures based on a 13MHz reference clock. The USB3318 is an extremely flexible chip which allows the USB connector to act as a single port of connection for...

It's the end of the world, and you need a button to press. This is it. A yellow economy grade 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a long life horizontal microswitch. Be aware...

This is about 360 yards of conductive thread spun from stainless steel fiber and wound on a spool. You can use it as a creative way to connect various electronics onto clothing projects. This large spool is a great way to get into...

This is an interface cable for the Bus Pirate , designed to connect to its 2x5 I/O header. The cable’s connector is composed of two rows of five 0.1" spaced pins; it’s also polarized, as is the mating connector on-board the Bus Pirate,...

The BlueSMiRF is the latest Bluetooth **** wireless serial cable replacement from SparkFun Electronics! These modems work as a serial (RX/TX) pipe. Any serial stream from 2400 to 115200bps can be passed seamlessly from your computer to...

This is a 12 wire slip ring, a remarkably simple electromechanical assembly that allows electronic signals to be passed through its rotating innards. Commonly, you’d find slip rings in wind turbines, radar antennae, or anything else that...