SparkFun

The NCP303 is an ultra−low current voltage detector that contains a programmable time delay generator. These devices are specifically designed for ...

This is the basic L7812 voltage regulator, a three-terminal positive regulator with a 12V fixed output voltage. This fixed regulator provides a loc...

This is the basic LD1117V33 voltage regulator, a low drop positive regulator with a 3.3V fixed output voltage. This fixed regulator provides a grea...

This is the basic L7805 voltage regulator, a three-terminal positive regulator with a 5V fixed output voltage. This fixed regulator provides a l...

This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulat...

This is a 1A Adjustable SOT-223 voltage regulator capable of outputting 1.2V to 18V. The LM1117 uses the same pin-out and setup as the popular L...

The Walabot Developer is a programmable 3D sensor inside a protective enclosure that looks into objects using radio frequency technology. This t...

The Walabot Starter is a small, programmable sensor tool that looks into objects using radio frequency technology that breaks through known ba...

This is a high quality AC to DC ‘wall wart’ which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which m...

This is a high-quality switching ‘wall wart’ AC to DC 5.1V 2,500mA USB Micro-B wall power supply manufactured specifically for projects that req...

This is a high quality switching ‘wall wart’ AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for SparkFun Electronics...

The WAV Trigger is a unique high-fidelity polyphonic audio player with surprising capabilities. Supporting up to 2048 uncompressed 16-bit, 44.1k...

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

This is the Web of Things (WoT) Kit, a comprehensive and hands-on kit that teaches about the intersection of the Internet of Things (IoT) and moder...

The WE1010 from Weller is a powerful 70 Watt soldering station that is perfect for passionate hobbyists, DIYers, and anyone who needs to build or r...

These are a pair of basic, 65mm wheels with black rubber tires. These wheels are the same ones designed to fit onto DAGUs right angle gear motors u...

This is the Wheel Encoder Kit from DAGU, a simple add-on to any wheeled robot that can help measure the speed or distance the chassis travels. Each...

A Wide Band, 700-2700Mhz frequency range, 4G LTE antenna provides a wide enough range for a number of applications including BLE & LoRa/RF. Thi...

This wide range speaker is an excellent choice for compact applications requiring high fidelity music, or high intelligibility voice/communications...

This is a 915MHz SMA Duck Antenna for use with the AHPI7292S WiFi HaLow HAT. We've distinguished it as for use with this HAT as it's an SMA connect...

The WiFi IR Blaster is designed to connect all of your legacy IR-controlled devices to a WiFi network – exposing them to a new horizon of contro...

The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi netw...

A wire stripper is an essential tool for any electronics work bench, and this multi-purpose stripper and cutter. This wire stripper and cutter work...

A wire stripper is an essential tool for any electronics work bench, and this multi-purpose stripper and cutter makes removing protective covers ea...