Wireless & Connectivity

SKU: SF-WRL-21604 | Brand: SparkFun

The BMD-34 series is a compact, surface-mount multiprotocol RF module for low-power embedded designs needing Bluetooth 5, Thread or Zigbee connectivity at 2.4 GHz. It is based on the Nordic nRF52840 and combines an Ar...

SKU: SF-WRL-17732 | Brand: SparkFun

The Taoglas Steedan MA350 is a low-profile 5-in-1 combination antenna designed for vehicle roofs, outdoor buildings and heavy equipment where drilling through a roof or metal panel is not feasible. Its magnetic base m...

SKU: SF-WRL-28767 | Brand: SparkFun

The Taoglas FXP895 is a compact flexible PCB antenna for ISM and LoRa applications, designed to fit into small connected devices where space is tight.Its wideband 860 to 928MHz coverage suits regional ISM/LoRa frequen...

SKU: SF-GPS-29206 | Brand: SparkFun

This compact Molex molded GPS antenna is a surface-mount option for adding satellite reception to space-constrained PCB designs. It measures just 3 x 5 x 4mm and is designed for operation across a 1561 - 1602 MHz freq...

SKU: SF-GPS-29205 | Brand: SparkFun

The W3062A is a low-profile ceramic chip antenna from Pulse Electronics, suited to compact RF designs where board space is tight.It operates across a 1.565GHz ~ 1.585GHz frequency range with a 1.575GHz centre frequenc...

SKU: SF-GPS-29202 | Brand: SparkFun

This compact GPS puck antenna is designed for surface mounting directly to a PCB, making it a neat option for embedded GPS designs where space is limited.The antenna measures 16mm in diameter and 6.05mm high, with a G...

SKU: SF-WRL-29361 | Brand: SparkFun

The Maxtena M1621HCT-P-SMA is a compact, passive Iridium antenna designed for reliable data communication over the Iridium satellite network. It is well suited to satellite IoT builds using the RockBLOCK 9704 module.I...

SKU: SF-GPS-30249 | Brand: SparkFun

The MAN1216Q50 is the locking version of SparkFun’s multi-band GNSS helical antenna, designed for high-precision L1/L2/L5 reception in compact equipment mounts. It adds a specialised three-screw flange at the base so ...

SKU: SF-WRL-22330 | Brand: SparkFun

This compact Digi XBee 3 cellular module combines the XBee ecosystem with LTE Cat 1 connectivity, 3G fallback, BLE and GNSS positioning for secure wireless IoT devices.It is suited to moderate-bandwidth applications s...

SKU: SF-WRL-19032 | Brand: SparkFun

This Holybro SiK Telemetry Radio kit is a compact, lightweight open-source radio link for sending serial data over more than 300m out of the box. It is designed as a simple cable replacement for telemetry, RTK correct...

SKU: AF-764 | Brand: Adafruit

Circuit Playground Bluefruit is a round, beginner-friendly electronics and programming board with Bluetooth® Low Energy built in. It builds on the Circuit Playground Express concept with a more powerful nRF52840 micro...

SKU: EC-WRF11010R | Brand: Elecrow

A low-cost sub-1 GHz RF transceiver module based on the Texas Instruments CC1101 IC, designed for low-power wireless communication. Pre-configured for 433 MHz operation, it is well suited for ISM and Short Range Devic...

SKU: EC-WRW24015R | Brand: Elecrow

A long-range 2.4 GHz wireless transceiver module based on the NRF24L01+ chip with an integrated power amplifier (PA) and low-noise amplifier (LNA). The added PA and LNA significantly extend the effective communication...

SKU: SF-WRL-22957 | Brand: SparkFun

The RTL-SDR Blog V3 is a low-cost software-defined radio (SDR) USB dongle bundled with a multipurpose VHF/UHF dipole antenna kit. It receives radio signals across a wide frequency range — from 500 kHz to 1,766 MHz — a...

SKU: ET-RASPBERRY-PI-PLUS-INCNOOBS | Brand: Little Bird

The Raspberry Pi 3 Model B+ (Raspberry Pi 3 Model B Plus) is the latest version of the Raspberry Pi, a tiny credit card size computer. Just add a keyboard, mouse, display, power supply, micro SD card with installed...

SKU: AF-5778 | Brand: Adafruit

The Adafruit Matrix Portal S3 is the next-generation plug-and-play controller for HUB-75 RGB LED matrix panels. Powered by the ESP32-S3 with built-in WiFi and Bluetooth LE, it plugs directly into the back of any compa...

SKU: EC-WHC0012RF | Brand: Elecrow

The HC-12 is a multi-channel embedded wireless serial port module operating in the 433.4–473.0 MHz band. With up to 100 mW (20 dBm) transmit power and −117 dBm receiving sensitivity, it achieves communication distance...

SKU: EC-WIR01323B | Brand: Elecrow

The LoRa RFM95 IoT Board for Raspberry Pi is a long-range wireless communication module based on the RFM95 LoRa transceiver. Operating at 915 MHz (AU/US frequency), it provides spread spectrum communication with high ...

SKU: AF-1012 | Brand: Adafruit

Make your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but high-reliability wireless link. We tried half a dozen modules to f...

SKU: AF-5712 | Brand: Adafruit

The Feather RP2040 RFM69 Packet Radio (868/915 MHz) combines the RP2040 dual-core processor with an SX1231-based RFM69HCW radio transceiver for wireless data communication. The exact frequency is software-configurable...