Wireless & Connectivity

SKU: SF-WRL-21293 | Brand: SparkFun

Build low-power 2.4GHz Bluetooth beacon prototypes with this compact breakout based on the InPlay IN100 NanoBeacon. It is designed for wireless sensor monitoring, asset tracking, retail beacons and DIY beacon tags for...

SKU: SF-DD-27675 | Brand: SparkFun

This Thing Plus board is a wireless development platform built around the Raspberry Pi Foundation RP2350 microcontroller. It combines the familiar Thing Plus form factor with Qwiic expansion, a µSD card socket, USB-C,...

SKU: SF-WRL-25134 | Brand: SparkFun

Build connected sensor nodes, data loggers and battery-powered IoT projects around Raspberry Pi’s RP2350 microcontroller. This Thing Plus board adds wireless connectivity, extra memory and the familiar Feather-compati...

SKU: SF-WRL-30414 | Brand: SparkFun

Turn a wired UART link into a dependable short-range Bluetooth® serial connection for microcontrollers, computers and mobile devices. It pairs, connects and passes data between TX and RX lines, buffering serial stream...

SKU: DF-DFR1249 | Brand: DFRobot

Add mobile network connectivity to a LattePanda IOTA with this dedicated M.2 4G LTE expansion board. It provides a standard M.2 B-Key slot for installing a compatible cellular module, making it useful where Wi-Fi is u...

SKU: DF-TEL0179 | Brand: DFRobot

Add LTE CAT1 connectivity to IoT projects and development boards with this Air780E communication module from DFRobot. It supports LTE-FDD B1/B3/B5/B8 and LTE-TDD B34/B38/B39/B40/B41 bands, making it suitable for deplo...

SKU: DF-DFR1236 | Brand: DFRobot

This development kit combines the FireBeetle 2 ESP32-C5 microcontroller board with a dedicated solderless IO expansion shield, giving you a practical platform for smart home and IoT prototypes.The ESP32-C5 brings dual...

SKU: DF-DFR1237 | Brand: DFRobot

Build edge AI, vision and interactive HMI projects around the ESP32-P4, a dual-core RISC-V processor with a single-precision FPU and hardware-accelerated H.264 video encoding at 1080p@30fps. This kit is designed for a...

SKU: DF-KIT0212 | Brand: DFRobot

Designed for high-accuracy navigation projects, this kit uses Network RTK to deliver 5 cm + 1 ppm centimetre-level positioning across a typical 15-20km operational range. Its onboard 4G module receives RTCM correction...

SKU: DF-KIT0198-EU | Brand: DFRobot

This GNSS-RTK kit is a complete base-and-rover positioning setup for projects that need centimetre-level location data. It uses Real-Time Kinematic correction, with a stationary base station sending RTCM correction da...

SKU: DF-DFR1222 | Brand: DFRobot

Built around Espressif's ESP32-C5, this compact FireBeetle board is designed for smart home, robotics and wider IoT projects that need strong wireless performance with low power use. It combines a 240 MHz RISC-V proce...

SKU: DF-TEL0168 | Brand: DFRobot

Turn regular 3.3V sensors into wireless BLE sensor nodes with this 5 pack of Fermion BLE Sensor Beacons from DFRobot. Each beacon broadcasts data using Bluetooth Low Energy, so nearby BLE-capable devices such as smart...

SKU: SF-DEV-14008 | Brand: SparkFun

This breakout board makes it easier to build a custom wireless controller for XBee-based projects, without relying on a standard hobby RC transmitter. It is designed for makers who want to choose their own control lay...

SKU: SF-KIT-24441 | Brand: SparkFun

Start prototyping low-power cellular IoT projects with a kit built around Digi XBee Cellular and the Qwiic Connect System. It brings together the core board, cellular module, sensor, SIM, antennas and cables needed to...

SKU: SF-KIT-27213 | Brand: SparkFun

This kit brings together the main parts needed to evaluate and deploy a LoRaWAN® IoT sensor system: a Digi HX15 Gateway for LoRaWAN®, a SparkFun IoT Node for LoRaWAN® board and a SparkFun ENS160/BME280 Qwiic Environme...

SKU: DF-TEL0177 | Brand: DFRobot

The Air780EU is a 4G Cat 1 communication module for IoT projects that need cellular connectivity across Europe, the Middle East, Russia, Thailand, Africa and other supported regions. It operates on LTE-FDD B1/B3/B7/B8...

SKU: DF-DFR1115-868 | Brand: DFRobot

This Gravity node module is a long-range, low-power wireless communication module for outdoor IoT sensor projects. It is based on the Semtech SX1262 RF chip, uses LoRa modulation, and operates on the EU868 frequency b...

SKU: DF-DFR1115-915 | Brand: DFRobot

This compact wireless node module is designed for long-distance, low-power outdoor IoT projects. Built around the Semtech SX1262 and LoRa modulation, it operates on the 915 MHz US915 band and supports both direct LoRa...

SKU: SF-WRL-26060 | Brand: SparkFun

This development board is designed to make building a LoRaWAN® IoT end node much less fiddly. It combines Digi X-ON™ onboarding with the SparkFun Qwiic ecosystem, so you can connect supported Qwiic sensors and get dat...

SKU: SF-WRL-17381 | Brand: SparkFun

Built around Espressif’s ESP32-WROOM-32UE module, this Thing Plus board gives you a compact foundation for connected projects that need WiFi, Bluetooth and a flexible antenna setup. The onboard U.FL connector lets you...