Sparkfun

These DC powered heating pads are perfect for near-body heating applications. They get warm to the touch but not too hot as long as you provide the...

PICAXE-08M2 microcontroller chip. PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. The chip is...

Electrolytic decoupling capacitors 1000uF/25V. These capacitors are great transient/surge suppressors and work well in high-voltage and audio appli...

Your project will probably need an on/off switch. If you plan to house the project in an enclosure, we found this great rocker switch to help you o...

No really - it\'s 6 inches (153mm) tall! This very large 7-segment display can be seen from a hundred feet away. So many projects to try, so little...

The Hologram eUICC SIM Card is a mix between legacy and new technology when cellular service is needed your project. This eUICC SIM Card enables pr...

You\'ve got the wrong USB cable. It doesn\'t matter which one you have, it\'s the wrong one. But what if you could have the right one? What if you ...

The SparkFun WM8960 Audio Codec Breakout is a low-power, high-quality stereo codec with 1W Stereo Class D speaker drivers and headphone drivers. Th...

The SparkFun 8 Channel Level Shifter Breakout features the TXS0108E™ 8-bit, bi-directional logic level translator from Texas Instruments. This boar...

This is a clever little breakout board for both the RGB and R/G illuminated rotary encoders. On one side, it breaks out all of the RGB pins to stan...

This is your solution when you absolutely, positively need to get the most out of an antenna for your next RFID project. This ultra high-frequency ...

This ANT500 is a telescopic antenna designed for operation from 75 MHz to 1 GHz with a total length that is configurable from 20 cm to 88 cm long. ...

This is the HackRF One, a Software Defined Radio (SDR) peripheral capable of transmission or reception of radio signals from 1MHz to 6GHz. Designed...

The SparkFun TMAG5273 Qwiic Mini Linear 3D Hall-Effect Sensor is a low-power, high-precision magnetic field sensor that can detect a magnetic field...

The SparkFun ENS160/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular ENS160 and BME280...

Virtual reality is in, but you shouldn\'t have to drop hundreds of dollars to gain access to the technology behind it. Luckily, that\'s where the S...

Looking for an extremely accurate way to detect motion utilizing AI? We\'ve got you covered with the Qwiic-enabled, SparkFun LSM6DSV16X Micro 6DoF ...

A first for the Raspberry Pi ecosystem: A 64MP camera module that matches the specs of smartphone cameras. The Arducam 64MP Camera Module puts a 64...

The SparkFun Qwiic Dynamic NFC/RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) / Radio Frequency Identification (RFID) ...

The SparkFun STTS22H Temperature Sensor is a Qwiic-enabled breakout board based on the ultralow-power, high-accuracy, digital temperature sensor fr...

Need to keep track of the airflow in your data center or around your servers? How about making sure your HVAC and air control systems are functioni...

The SparkFun 2D Barcode Scanner Breakout is a nifty little breakout board featuring the DE2120 barcode scanner module from DYScan. The DE2120 reads...

This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix. The KX134 is a low-pow...

Whether you\'re an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewarding...