Sparkfun

Solder wick, coffee, and paper towels keep SparkFun running. You can steal someone\'s diagonal cutters for a minute, but you\'d better ask before t...

Two pin JST connector to a 2.1x 5.5mm barrel jack, 6.25 inch long jumper cable. We use this cable to adapt from a wall power supply to a relatively...

This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive. This cable allows the user to use a USB port o...

Have you ever reached into a drawer of antennas and wondered what the frequency was for each of them? Now with this antenna frequency sticker sheet...

This is a sticker sized to the ATMEGA328 IC with the pinout printed on top.

Always, always, always wear eye protection while soldering. This is a golden rule we all know but sometimes overlook. Luckily, with these SparkFun ...

Stay warm, outdoors! High quality hoodie with front pocket. Large logo on the front, blank back. If you\'re shopping for the quintessential [Am...

Stay warm, outdoors! High quality hoodie with front pocket. Large logo on the front, blank back. If you\'re shopping for the quintessential [Am...

The STMicroelectronics ST25DV _**dynamic**_ Near Frequency Communication / Radio Frequency Identification tag ICs are awesome! The ST25DV64KC offer...

Looking for a low-cost way to send and receive data messages via satellite? This is it! With a clear view of the sky, the Swarm M138 Satellite Tran...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Looking for a Qwiic sensor that can measure the ambient light level directly in lux? This is it! The VEML7700 is a high accuracy, 16-bit resolutio...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Our RedBoards are great. But don\'t they sometimes seem a little **_BIG_**?! Enter **smôl**, a new range of boards which are both small in size an...

Is your project linked to environmental protection, awareness or study, or to protecting human life? Perhaps you are developing a wildlife tracker,...

The Soft Power Switch is a passive, hard on/off switch with software feedback and control. In other words, it\'s like the on/off switch on a laptop...

Is your project linked to environmental protection, awareness or study, or to protecting human life? Perhaps you are developing a wildlife tracker,...