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Wi-Fi Modules

When WiFi technology appeared, it was a total revolution, which definitely improved the management of many devices and systems. It is a technology designed to send and receive information from communication devices. It is designed to provide access to the Internet, without which today it is difficult to imagine normal functioning in reality. WiFi network is used today in many ways. It is primarily known as a technology that allows you to use the Internet for entertainment and interesting leisure activities, as well as to communicate with other users or supplement your knowledge in a specific area. WiFi is also great for managing and controlling various devices. This is what WiFi modules, which you will find in our offer, are used for. They differ in frequency range, power voltage and type of microcontroller. Check our recommendations and use the WiFi module to control your PCB. 

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WiFi ESP-32s ESP8266 Adapter

Adapter facilitates the installation of the ESP-32S module on the breadboard. The set includes the goldpin connectors, 2.54 mm pitch for self-soldering and two buttons.
Index: MOD-08894
Index: MOD-08894
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Regular price €0.69 Price €0.69

WiFi module ESP-12S ESP8266 Black - 9 GPIO, ADC, PCB antenna

Wi-fi module based on the ESP8266 chip. It works in standard wi-fi 802.11 b/g/n at 2.4 GHz. It is equipped with 16 pins - pitch of 2 mm, 9 of which is GPIO, 1 ADC and UART....
Index: DNG-10704
Index: DNG-10704
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Regular price €3.70 Price €3.70

WiFi module ESP-12E ESP8266 Black - 11 GPIO, ADC, PCB antenna

Wi-fi module based on the ESP8266 chip. Works in standard wi-fi 802.11 b/g/n at 2.4 GHz. Equipped with 22 leads - pitch 2 mm, of which 11 is GPIO, 1 ADC and SPI. Has a built-in...
Index: MOD-05463
Index: MOD-05463
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Regular price €3.47 Price €3.47

WiFi module ESP-07 ESP8266 Black - 9 GPIO, ADC

Wi-fi module based on the ESP8266 chip. It works in wi-fi 802.11 b/g/n standard at 2.4 GHz frequency. It is equipped with 16 pins - pitch of 2 mm, 9 of which are GPIO, 1 ADC...
Index: DNG-13212
Index: DNG-13212
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Regular price €3.48 Price €3.48

BleBox wLightBox v2 - LED driver RGBW WiFi - Android / iOS application

Ready module that allows you to control the belts and chains LED RGB + W via wi-fi network using the app on your smartphone from anywhere in the world. Is supplied with the...
Index: BOX-06977
Index: BOX-06977
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Regular price €33.26 Price €33.26

WiFi module ESP-01M ESP8285 - 11GPIO, ADC, PCB Antenna

Wi-fi module based on the chip ESP8285. It works in the wi-fi 802.11 b/g/n standard. It is equipped with 18 pins - pitch of 2 mm, 11 of which are GPIO, 1 ADC and UART. It...
Index: DNG-12252
Index: DNG-12252
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Regular price €4.63 Price €4.63

Wifi module ESP-07S ESP8266 - 9 GPIO, ADC, U. FL Connector

ESP-07S module based on ESP8266 chip communicating in 802.11 b/g/n Wi-Fi standard at 2.4 GHz. This is an improved version of the ESP-07 module, compared to its...
Index: DNG-16184
Index: DNG-16184
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Regular price €4.63 Price €4.63

WiFi module ESP8266 + NodeMCU v2 - 4MB

Wi-fi module, based on ESP8266. On Board, 10 GPIO ports (each of which can handle PWM, I2C and 1-wire), built-in 10-bit ADC and a Converter USB-UART. It has installed software...
Index: SEE-04450
Index: SEE-04450
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Regular price €9.28 Price €9.28

Huzzah ESP8266 - WiFi module GPIO, ADC, PCB aerial - Adafruit 2471

Wi-fi module, based on ESP8266 system. On board are 9 GPIO ports with the support for iSPI I2C, analog input and UART interface. It has NodeMCU software installed which enables...
Index: ADA-04601
Index: ADA-04601
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Regular price €13.47 Price €13.47

BleBox ShutterBox v2.0 - roller blind controller 230V WiFi - Android / iOS application

A ready module to control window shutters via wi-fi using apps on your smartphone from anywhere in the world. Is powered by a mains voltage of 230 V.To use BleBox, it is...
Index: BOX-06956
Index: BOX-06956
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Regular price €44.88 Price €44.88

Particle Xenon - nRF52840 Mesh + Bluetooth

Miniature module with STM32 microcontroller with ARM Cortex M4F 64 MHz, 256 kB RAM, 1 MB Flash memory. It has a built-in module nRF52840 supporting the Mesh network and...
Index: PRE-13644
Index: PRE-13644
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Regular price €19.51 Price €19.51

BleBox SwitchBoxD - 230V WiFi relay 2x devices - Androis/iOS app

Ready module, that allows you to control two domestic devices 230 V with power up to 1 kW via wi-fi network using the app on your smartphone from anywhere in the world. In...
Index: BOX-07701
Index: BOX-07701
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Regular price €44.88 Price €44.88

WiFi - wireless internet access

WiFi - Wireless Fidelity - is a technology that provides wireless Internet access. Initially, we could use it only with a cable, that is a direct connection of a modem with the Internet to a desktop computer. Nowadays we still have such an option, but the WiFi technology is definitely more convenient and creates more possibilities, more users can use the Internet. The technology is based on waves with the right frequency of transmitting and receiving. WiFi works in two frequencies: 2.4GHz and 5GHz. How does it work actually? A modem/router divides a specific part of the frequency into several channels that are not connected to each other. These channels allow for communication with several devices, sometimes there are 4-5, and sometimes several hundred. 

There are two methods of connecting WiFi networks to the Internet. The first is to access the network from your phone through the cell phone network you are using. The second option to use a WiFi router. More and more often this technology is used in intelligent building automation management systems. Moreover, it has found its application in industrial plants and production processes. It enables to control specific devices at a distance, while being out of the house or in another production hall. It is a very convenient solution, which is still being developed and improved. 

WiFi modules for Arduino boards and more!

WiFi modules are perfect for managing Arduino boards. These are mini-computers, i.e. commonly known devices in a miniaturized version, which increasingly often replace traditional computers. Such devices also use wireless communication, which makes it easier to establish a connection between several devices that work in WiFi network. The WiFi modules are equipped with a small size ESP8266 chip. It is supposed to control the connection of the board with the WiFi network. When at rest, it can draw very low current, as only 10µA. This solution allows us to send specific information about measurement data from various sensors to the board via WiFi. Furthermore, this way we can control the board in a wide range. Turn it on and off, as well as change technical parameters and settings or run additional functions. WiFi modules are the best option in this area, taking into account the continuous development of device control technology and the participation of minicomputers in advanced electronic projects. Wireless communication creates great opportunities to manage multiple devices, linking them together and creating a coherent, cooperating network. 

In our offer you can find WiFi modules with different number of analog inputs, GPIO outputs, pins and LEDs. The modules differ in frequency, power supply voltage, memory and interfaces.