Switch Module for Wi-Fi Automation 100-240V 16A - Sonoff MINI R3

An ESP8266 Wifi Shield for Arduino.

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.

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.

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.

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.

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.

Smart Lamp - Smart Control - Mobile Application - Programming Function - E27 Lamp - Color Warm and Cool White - Color - Adjustable Brightness

You know! At ElectroFun we are always thinking of you, so that you have a house that is easy to control and totally spectacular. We want you to have a high quality automatic and intelligent home that perfectly suits you and what you are looking for at all times. That's why our SmartHome section is so important to us. And thanks to Xiaomi, we can count on a new high-quality smart bulb: the new Xiaomi Mi LED Smart Bulb Smart Bulb Essential White and Color, one of the best, especially for enjoying your home in the best way. Come meet her!

This ESP8285 ESP M2 Module provides easy-to-use WiFi for any UART port and is compatible with the HC-06 Bluetooth modules. If your project uses Bluetooth, it is very easy to convert it to WiFi. Using the integrated web interface, WIFI-UART communication can be configured for TCP or UDP sockets on any port.

NodeMcu consists of open source firmware and a development kit that helps to prototype your IoT (Intemet of Things) project through some lines of Lua language. The NodeMcu has integrated ESP-12 serial WiFi with GPIO, PWM, ADC, I2C and 1-WIRE capabilities, integrates USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms.

Compatible with Smart Home Xiaomi - Programmable via My Home App - Button Warning

Xiaomi's range of home products called Xiaomi Smart Home continues to grow and presents a new addition to its collection. It is whether this Switch / Notification Button with which we can give a warning to the smartphone or another product in the Mi Smart Home range in a tactile way. This Xiaomi Switch can be used well to warn a person in the home that they need your presence in the place where you gave the warning, or as an emergency button in case of people with reduced mobility.

Smart Lamp - Smart Control - Mobile Application - Programming Function - E27 Lamp - Warm White and Cold Color - Color - Adjustable Brightness

We want you to have a high quality automatic and intelligent home that perfectly suits you and what you need at the moment. And we have a SmartHome section especially for you. With items such as the new Smart Lamp Xiaomi Aqara LED Light Bulb Warm / Cold White , one of the best lamps we have in our catalog and is especially suitable for you to enjoy all the quality in your home in a way Amazing. An amazing and highly usable lamp that you will love. Come and meet her!

Remote Control Compatible Garage 4 Channels Rolling Code (Water Resistant)

Programador AVRISP STK500 AVR USB Atmega Attiny

3dBi GPS antenna SMA connector

SparkFun Infrared Control Kit

SparkFun RFM69 Breakout 915MHz

WiDo is a WIFI IoT Node development board compatible with Arduino.

This version of the Ethernet Shield is not only compatible with Mega 1280 and 2560, but also provides a Micro SD card slot for read / write

BTBee Pro is a Bluetooth serial port module that can be compatible with shields that have XBee socket.

This is the FeatherWing Adalogger: it adds a real-time clock with battery and micro SD card storage to any Feather mainboard. Using the Headers, you can connect a FeatherWing to the top of your board and let the board fly!

It is an easy to use Sensor ID 125Khz Card Reader. Quick to read RFID tags. Plug and play, no extra driver needed. Used in many RFID application systems, such as personnel identification, logistics, access control, conference system, anti-counterfeiting system and industrial production process control.

Wireless Switch - Remote Control - Zigbee

The Xiaomi Aqara Wireless Mini Switch is a wireless switch with just one button, which serves to control other smart devices through its Zigbee wireless connection. You can use it as a buzzer, remote control etc ... through the mobile phone application. Imagine touching a button and turning off all appliances in the house wherever you are from the App? Now with this Xiaomi button this action and many others are possible. It is compatible with different intelligent control sensors.