Wireless & Connectivity

SKU: SF-DEV-15025 | Brand: SparkFun

The SparkFun Pro nRF52840 Mini is a breakout and development board for Nordic Semiconductor’s nRF52840 – a powerful combination of ARM Cortex-M4 CPU and 2.4GHz Bluetooth radio. With the nRF52840 at the heart of your p...

SKU: LW-LB-650-0151-00A1 | Brand: Little Bird

The littleBits Bluetooth Low Energy Bit (marked "BLE" on your Bit) is the easiest way to control your inventions wirelessly, from any smart device (like a phone or tablet). All you need is the littleBits Invent app...

SKU: AF-3379 | Brand: Adafruit

The Feather 32u4 Bluefruit LE with Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with standard headers pre-soldered so you can plug st...

SKU: AF-1459 | Brand: Adafruit

This inductive charging set provides wireless power transfer using a split-transformer design. The transmitter coil is powered with 9–12 V DC, and the receiver coil outputs 3.3 V DC — no direct wire connection between...

SKU: TB-XC4394 | Brand: Little Bird

Getting Internet of Things (IoT) devices connected has never been easier. This LoRa/Wi-Fi gateway provides connectivity with 3G/4G access (USB 3G/4G dongle required), or via the WAN port for your existing network. LoR...

SKU: DF-TEL0116 | Brand: DFRobot

A long-range, low-data-rate radio modem pair based on the Semtech SX1276 LoRa transceiver. Operating on the 433 MHz ISM band, these modules deliver robust wireless links with excellent sensitivity and low power consum...

SKU: DF-TEL0114 | Brand: DFRobot

LoRa MESH Radio Module is a high performance, low power, long-range micro-power RF module, using a distributed ad-hoc network communication mode, embedded wireless MESH MANET protocols, users do not need to do any...

SKU: AF-1661 | Brand: Adafruit

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space. We use this part on our GPS and WiFi boards, they're great! Chances a...

SKU: AF-2746 | Brand: Adafruit

The Adafruit Bluefruit LE Shield adds Bluetooth Low Energy connectivity to your Arduino in a plug-in shield form factor. Solder the included headers, stack it on your Arduino, and start communicating wirelessly with i...

SKU: SF-WRL-09143 | Brand: SparkFun

A 900/1800MHz dual-band duck antenna with 2dBi gain and an RP-SMA connector. Well suited for XBee 900MHz modules and other 900MHz radio applications. 50-ohm impedance, 105mm long. Specifications Frequency – 900/180...

SKU: TB-XC4392 | Brand: Little Bird

The Arduino Compatible Long Range LoRa Shield turns your Arduino into a LoRa wireless node capable of transmitting and receiving data over several kilometres — without the need for a GSM network. Built around the Semt...

SKU: AF-2995 | Brand: Adafruit

The Feather M0 Bluefruit LE combines an ATSAMD21G18 ARM Cortex M0 processor with a Bluetooth Low Energy module, native USB, and LiPo battery charging. With the power of a 48 MHz ARM core and 256KB of flash, it provide...

SKU: SF-WRL-13982 | Brand: SparkFun

This ANT700 is a telescopic antenna designed for operation from 300 MHz to 1.1 GHz with a total length that is configurable from 9.5 cm to 24.5 cm. Each ANT700 is constructed of stainless steel and features an SMA mal...

SKU: SF-SEN-11827 | Brand: SparkFun

RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is the ID-12LA, a very simpl...

SKU: SF-WRL-13287 | Brand: SparkFun

The SparkFun ESP8266 WiFi Shield is an Arduino compatible shield for the ESP8266 WiFi SoC – a leading platform for Internet of Things (IoT) or WiFi-related projects. There are a variety of designs based around the ...

SKU: AF-3177 | Brand: Adafruit

The Feather M0 RFM69HCW Packet Radio (433 MHz) combines the ATSAMD21G18 ARM Cortex M0+ processor with an SX1231-based RFM69HCW radio transceiver for wireless data communication at 433 MHz. It includes built-in USB, Li...

SKU: DF-DFR0330 | Brand: DFRobot

This is a wonderful combo, 2.4GHz Mini Wireless QWERTY keyboard mouse, TouchPad combo, with USB interface adapter for Raspberry Pi, Cubieboard, Mini PC and others. The Ergonomically handheld design is easy to carry a...

SKU: AF-360 | Brand: Adafruit

This blank 13.56 MHz RFID/NFC white tag is a compact disc-shaped token commonly used for laundry tracking, garment identification, and asset tagging. It contains a Mifare Classic 1K chip with 1 KB of writable EEPROM s...

SKU: DF-TEL0084 | Brand: DFRobot

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these problems are solved with BLE(bluetooth low energy) Micro, a new blu...

SKU: AF-3237 | Brand: Adafruit

That's one slim cellular antenna! At 238mm long from tip to tip and and with a cable thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain. The antenna juts ou...