Connectivity

SKU: AF-3133 | Brand: Adafruit

The Adafruit Ultimate GPS FeatherWing brings precise, low-power GPS to the Feather ecosystem. Built around the MTK3339 chipset, it tracks up to 22 satellites on 66 channels with -165 dBm sensitivity and delivers up to...

SKU: SF-WRL-13231 | Brand: SparkFun

The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC — a popular platform for IoT and WiFi-connected projects. All module pins are broken out to breadboard-compatible rows, and on-bo...

SKU: SF-BOB-13021 | Brand: SparkFun

This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard. The SparkFun RJ45 MagJack Breakout is the same one found in our very own mbe...

SKU: DF-TEL0092 | Brand: DFRobot

Wifi Bee-ESP8266 is a Serial-to-WIFI module using XBEE design in a compact size, compatible with XBEE slot, applicable to a variety of 3.3V single-chip system. It can be used for Arduino, wireless data transfer,...

SKU: SF-WRL-10535 | Brand: SparkFun

These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they...

SKU: WS-8781 | Brand: Waveshare

Enhance your positioning accuracy with our high-performance GPS External Antenna, designed with an integrated amplifier and superior ceramic technology for optimal signal capture and amplification. Suited for a multit...

SKU: WS-28154 | Brand: Waveshare

Enhance your project development with the cutting-edge ESP32-S3 4inch Display Development Board, a versatile and powerful tool designed to streamline the creation of high-performance human-machine interfaces (HMI), sm...

SKU: WS-30683 | Brand: Waveshare

Introducing the ESP32-S3 1.85inch Round LCD Development Board – The Ultimate Tool for Your Next Innovation!Dreaming up the next game-changer in smart technology? Look no further! The ESP32-S3 1.85inch Round LCD Develo...

SKU: DF-TEL0185 | Brand: DFRobot

Introduction RainbowLink is a high-performance USB protocol converter designed for multi-channel serial communication and power output, making it ideal for IoT and industrial applications. It integrates four independe...

SKU: WS-23949 | Brand: Waveshare

The USB to RS485/422 is an industrial-grade isolated converter designed for reliable and stable communication. Featuring an original FT232RL chipset and SP485EEN transceiver, it ensures fast, interference-free data tr...

SKU: LB-LS3700 | Brand: Little Bird

Introducing our 3 in 1 USB Hub, the perfect solution for expanding your USB connectivity! This compact and lightweight hub features 3 USB-A ports, allowing you to connect multiple devices simultaneously. Made from dur...

SKU: SF-SEN-23352 | Brand: SparkFun

QR codes are a great way for users to communicate with microcontrollers, whether it’s passing WiFi credentials to set up connectivity or sending personal information to fill out a digital badge. Reading them from a ma...

SKU: DF-DFR1056 | Brand: DFRobot

Note: The Arduino GIGA R1 WiFi Development Board is available for pre-order and is expected to be shipped in late September. This Arduino GIGA R1 WiFi Development Board measures only 101 x 53mm and has the same for...

SKU: AF-5709 | Brand: Adafruit

The Adafruit CAN Bus FeatherWing adds CAN bus networking to any Feather board. It uses the MCP2515 CAN controller and TJA1051/3 transceiver to send and receive messages in standard or extended format at up to 1 Mbps o...

SKU: SF-DEV-21247 | Brand: SparkFun

The SparkFun USB-C Host Shield provides all the digital logic and analogue circuitry needed to add USB peripheral/host control to your Arduino. Interface with and control any USB 2.0 compatible device — thumb drives, ...

SKU: DF-TEL0140 | Brand: DFRobot

A simple 433 MHz RF wireless switch set that transmits digital signals between a transmitter and receiver module. Based on Gravity interface connectors, it works with any microcontroller that can read and write digita...

SKU: DF-DFR0806 | Brand: DFRobot

With bass and treble tone independent control, this powerful Bluetooth Amplifier has AM interference and filtering function that makes the board THD as low as 0.1% even when working for a long time at large power outp...

SKU: AF-4481 | Brand: Adafruit

The Adafruit ItsyBitsy nRF52840 Express brings Bluetooth Low Energy connectivity to the tiny ItsyBitsy form factor. Powered by the Nordic nRF52840 Cortex M4 at 64 MHz with 1 MB Flash, 256 KB RAM, and 2 MB QSPI Flash, ...

SKU: AF-4819 | Brand: Adafruit

The Adafruit MagTag Starter Kit bundles everything you need to get started with the MagTag WiFi E-Ink display. The ESP32-S2-powered board features a 2.9" grayscale E-Ink screen that retains its image even when power i...

SKU: SF-WRL-18086 | Brand: SparkFun

This small form-factor antenna offers a 2.4GHz frequency range. These antennas offer adhesive backing that simplifies mounting within the device for a FPC or PCB. Just connect the antenna using the attached U.FL conne...