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Communication

Communication

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Coluna Bluetooth Portátil 2x5W Aux/Usb/Microsd - Denver

In Stock
Price €27.22
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Coluna Bluetooth Portátil 2x5W Aux/Usb/Microsd - Denver

In Stock
Price €27.22
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Coluna Bluetooth Portátil 2x5W Aux/Usb/Microsd - Denver

In Stock
Price €27.22
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Coluna Bluetooth 3 5W Cubo 12 Leds Rgb Comando Ip44 - Ibiza

In Stock
Price €76.11
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Wemos TTGO LoRa32 868mhz com ESP32 Wifi Bluetooth e Display Oled

There are not enough products in stock
Price €37.50
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Coluna Bluetooth 3W 300Mah com Leds

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Price €11.62
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Coluna Bluetooth V5.3 15W Preto T7 Mini Ipx7 - Tronsmart

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Price €36.30
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Coluna Bluetooth 3W 400Mah com Ventosa

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Price €10.59
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Coluna Bluetooth 3W 400Mah Usb/Microsd

In Stock
Price €11.62
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Coluna Bluetooth Portátil 2x5W Aux/Usb/Microsd - Denver

In Stock
Price €28.83

Coluna Bluetooth Portátil Bat/Mp3 - Denver

In Stock
Price €26.69

Coluna Bluetooth Portátil Bat/Mp3 - Denver

In Stock
Price €32.94

SIM800L GSM Module with Microphone and Headphone Jack - M5Stack

In Stock
Price €10.00

The SIM800L is a telephone module, SIM800L integrated, a GSM/GPRS module, compatible only with 2G network. If you want to integrate a phone module into your design with Voice, Text and SMS, this hand solder module is great!

Coluna Bluetooth Portátil Usb/Microsd/Aux/Fm - Ibiza

There are not enough products in stock
Price €123.54

Coluna Bluetooth Portátil 5W Bt/Usb/Aux/Microsd/Fm

In Stock
Price €12.92

Arduino Esp8266 Wifi Shield Version 1.0

There are not enough products in stock
Price €15.90

An ESP8266 Wifi Shield for Arduino.

WiFi Dual Switch Relay Module with Power Metering - Sonoff...

There are not enough products in stock
Price €15.90

The DUAL R3 Lite is a Module of Dual Smart Switch with Relays controllable by WiFi, through mobile devices such as smartphones or tablets, but they can also be controlled with voice commands through Siri or other virtual assistants such as Alexa or Google Assistant. This Smart Switch was designed to be installed behind switches, in a junction box or on a DIN rail and allows you to remotely control (via WiFi) your lights, blinds or other electrical devices.

GSM/GRPS Sim900A Module

There are not enough products in stock
Price €19.45 Regular price €29.45

With this GSM Module, you can control devices by sending SMS messages. It is controlled via AT commands and can be integrated with your Arduino projects. Designed for the global market, modules based on the SIM900A feature the GSM/GPRS bands of EGSM 900MHZ and DCs 1800MHz.

HC-12 433Mhz Wireless Transceiver Module

In Stock
Price €17.20

The HC-12 433MHz Transceiver is a wireless communication Module, which is based on the RF SI4463 chip, has a built-in microcontroller and can be configured by AT commands, the maximum output power is 100mW (20dBm) and the receiver sensitivity differs from: 117dBm to -100dBm, depending on the transmission speed. Accepts 3.2V - 5.5V and can be used with 3.3V and 5V UART voltage devices.

Wireless Module GPRS Antenna SIM Card SIM800L ESP32 CH9102F

There are not enough products in stock
Price €35.90

A Module with GPRS Antenna, operation Wireless and SIM Card.

Smart WiFi Switch Control 5V USB Adapter - Sonoff Micro

In Stock
Price €10.15

Want to control when one of the devices you have connected to a USB port is turned on or not? With the new Sonoff Micro USB Smart Switch Control, you'll be able to control it on your mobile phone, program it to activate when you need it and whatever you have in mind. With a small size and high performance, this Switch is your best ally every day.

Coluna Bluetooth Portátil 10W Usb/Sd/Aux/Fm Tws - Manta

There are not enough products in stock
Price €21.35

Coluna Bluetooth para Pescoço 2x3W Preto

In Stock
Price €24.02

Placa Captura Usb para Rca Hd - Velleman

In Stock
Price €17.16

8 Button Remote Control - Sonoff RM433R2

In Stock
Price €9.24

The RM433R2 Remote Control is an upgraded version ofthe RM433 with 433MHz, Smoother Surface, equipped with an improved Smart Chip for a greater RF Control Distance. Designed with 8 buttons to Perform Various Functions when running on Different Types of Devices. Such as Fan Speed ​​Adjustment, Brightness Setting, etc. Simple and Elegant Look Gives Any Surface a Beautiful Decoration when Stored on the Wall.

Wireless WiFi Smart Door and Window Alarm Sensor - Sonoff...

In Stock
Price €7.29

You have no idea if thieves break into your house in your absence? Can you imagine if the light in your house turns on when you open the door? Or do you want your bedroom light to turn off automatically when you enter the living room? Any of your ideas will come true with the Sensor of Door/Window Wireless Sonoff DW2-Wi-Fi. The DW2-Wi-Fi comes in two pieces, the transmitter fits on the door or window and the magnetic key is fixed to the frame. It can help secure your door or window so you know your home is safe wherever you are. The sensor will trigger an alarm for your smartphone to warn you of an intruder when the door or window is opened.

Dual Switch WiFi Relay Module with Energy Measurement - Sonoff...

There are not enough products in stock
Price €14.99

The DUALR3 takes your home to the next level. The DUALR3  is a built-in Switch WiFi Dual Relay Module that installs behind any standard switch for turns it into a smart switch for wireless remote control with mobile devices or voice command. Unify your appliances into an integrated wireless network to make them communicate with each other, which is convenient to control, including lights, appliances and motorized installations like shutters, awning, etc.

DIY Bidirectional WiFi Switch Module - Sonoff MINIR2

There are not enough products in stock
Price €7.50

The MINIR2, like the MINI's rugged Diy Two-Way Smart Switch, has been redesigned to bring safety and performance to an optimum level. The small and compact smart switch is used for different types of switch boxes, even the smallest standard EU switch box. Convenient to automate your appliances in the eWeLink app with your mobile phone or by voice command.

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Showing 1-28 of 373 item(s)
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