Wireless

The SparkFun Photon Weather Shield is an easy to use add-on board that grants you access to barometric pressure, relative humidity, and temperature...

RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz.   It is a ver...

ESP32-PRO is OSHW certified Open Source Hardware with UID BG000010          FEATURES ESP32-D0WDQ6 32Mb SPI flash 32Mb PSRAM Optional crypto engi...

RF Explorer Near Field Antenna Kit is a collection of high performance set of 4 antennas designed for the most demanding RF diagnosis tasks: RFEA...

Microsoft and SparkFun have teamed up to bring you some IoT (Internet of Things) fun. The Microsoft Azure IoT Starter Kit for the SparkFun Thing De...

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular connected p...

The RF Explorer SMA Push-ON Male/Female adapter is great for repetitive connections to the SMA port. Normal threaded SMA ports are useful for pe...

RF Explorer RFEAH-25 is a 25mm diameter, high performance near field H-Loop antenna. RFEAH-25 is a very sensitive, compact and easy to use H-loop n...

The nRF24L01 module is the latest in RF modules from SparkFun. This module uses the 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. Th...

The HydraNFC is a NFC shield hardware to sniff, read/write or emulate any 13.56MHz NFC tags (with the help of direct modes) for anyone interested ...

After years of popularity with the XBee Series 1 and XBee Series 2, we now have the XBee Series 3 which brings the best of both worlds. XBee 3 not ...

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a standard 0.063" thick PCB and 'launche...

This simple board serves as an adapter between a JST SH-style 6-pin male connector and breadboard-compatible 0.1″-pitch through holes. It works wi...

The Rotary Encoder LED Ring is a position indicator for rotary encoders.  Traditional knobs with indicator lines do not give accurate representati...

The SparkFun IN100 NanoBeacon Lite Board offers the ubiquitous 2.4 GHz wireless low-energy BT beacon breakout with exceptionally low power consumpt...

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...

After years of popularity with the XBee Series 1 and XBee Series 2 Pro Modules, we now have the XBee Series 3 Pro which brings the best of both wor...

RF Explorer 3G+ IoT modules are ready to use, advanced Spectrum Analyzer devices you can configure and control any way you want, from an Arduino, R...

Your credit cards: gone. Bus pass and train tickets: vanished.Welcome to Near Field Communications (NFC) Module for arduino, a contactless, Wi-Fi-l...

The RN-41-EK is an evaluation kit for the RN41 module.  The board has the flexibility to connect directly to a PC via a standard USB interface or t...

RF Explorer Upconverter is a high performance RF frequency mixer to enable input frequency ranges from 100KHz to 250MHz in RF Explorer Spectrum Ana...

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. ...

The SparkFun Simultaneous RFID Reader is an Arduino-compatible board to get you started with the M6E Nano UHF RFID Reader. Radio Frequency Identifi...

RF Explorer 3G+ IoT modules are ready to use, advanced Spectrum Analyzer devices you can configure and control any way you want, from an Arduino, R...