Connectivity

SKU: WS-24078 | Brand: Waveshare

Raspberry Pi Zero USB HUB and HDMI expansion module for Raspberry Pi Zero / Zero 2 W Series boards, Works with other POD modulesUSB HUB And HDMI Expansion Module  Interfaces Expansion for Zero | Aluminum All...

SKU: AF-4985 | Brand: Adafruit

The Adafruit FunHouse is a WiFi-connected home automation development board powered by the ESP32-S2 processor. With built-in sensors, a colour display, and multiple plug-and-play connectors, it makes creating internet...

SKU: AF-4881 | Brand: Adafruit

Here is a jolly cute, palm-sized, Bluetooth-enabled sensor to monitor your room's temperature and humidity. Only 43mm x 43mm, we dig its small form factor and minimal design. The shell is made of durable ABS&nbsp...

SKU: EC-CCW08266F | Brand: Elecrow

ESP-12F WiFi module is a security technology developed by Letter to the module integrated core processor ESP8266 smaller package size tensilica L106 industry-leading ultra low power 32-bit MCU micro, with the 16 co...

SKU: EC-WAG03010G | Brand: Elecrow

This is a GPS Active Antenna which can make you received the GPS form indoor. Its cable is 3m. It can be used with our GPS Shield to make the GPS Shield can be used in the home or somewhere don't have GPS signal.Speci...

SKU: EC-ESP82003S | Brand: Elecrow

A compact sensor shield that pairs with an ESP8266 ESP-01 or ESP-01S module to monitor temperature and humidity over WiFi. The onboard DHT11 sensor captures environmental data, which the ESP8266 processes and uploads ...

SKU: EC-AK55865RF | Brand: Elecrow

The Leaper Upgraded Learning Kit is a comprehensive Arduino starter kit that includes advanced modules such as an RFID reader, stepper motor driver, real-time clock, and a wide range of sensors and components. Built a...

SKU: EC-CDD22328N | Brand: Elecrow

DevDuino Sensor Node V2 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. This version 2.2 supports firmware upgrade over the air (based load...

SKU: AF-4497 | Brand: Adafruit

The ATOM Matrix, at only 24 x 24mm, is the most compact development board in the M5Stack development kit series. The fits-in-your-change-pocket size computer contains a ESP32-PICO-D4 chip, which comes integrated with ...

SKU: SF-KIT-15936 | Brand: SparkFun

This is the SparkFun XBee 3 Wireless Kit, the perfect box full of goodies to get you started using XBees. Inside this kit you will find two XBee 3 Modules, one XBee Explorer, one Xbee Shield and a set of Arduino R3 he...

SKU: EF-EF03081 | Brand: ElecFreaks

The NFC/RFID breakout based on PN532, which is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and...

SKU: AF-4429 | Brand: Adafruit

This 13.56 MHz RFID/NFC sewable button uses an NTAG213 chip in a compact 24 mm laundry-tag form factor. It can be sewn into garments, attached to equipment, or embedded in projects for contactless identification, data...

SKU: LB-LR0309-34 | Brand: Little Bird

This wireless mini keyboard with touchpad lets you control your media centre from the comfort of your lounge. The keyboard has a QWERTY layout with an integrated touch pad which supports left click, right click and tw...

SKU: AF-1391 | Brand: Adafruit

A compact 2-button keyfob RF transmitter operating at 315MHz. Each button sends a distinct command, corresponding to two of the four outputs on compatible 315MHz RF receiver modules. Effective range is up to approxima...

SKU: AF-3213 | Brand: Adafruit

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit ...

SKU: SF-WRL-09144 | Brand: SparkFun

Itty-bitty U.FL SMD connector. Great for tight PCB layouts that require antenna connections. Documents: Datasheet

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: DF-FIT0389 | Brand: DFRobot

This compact 2-key infrared remote controller provides a simple ON/OFF wireless input for your projects. Using the standard NEC protocol at 38 kHz, it transmits reliably over 8 metres with a 60° beam angle — perfect f...

SKU: AF-389 | Brand: Adafruit

A compact 21-button infrared remote control, ideal for controlling robots and Arduino projects from across the room. The layout includes directional buttons and number entry buttons, making it versatile for navigation...

SKU: SF-DEV-10116 | Brand: SparkFun

The Arduino Fio (Funnel I/O) is a compact, wireless-friendly development board based on the ATmega328P. Designed by Shigeru Kobayashi and inspired by the LilyPad, the Fio includes a built-in lithium polymer battery co...