SparkFun DataLogger IoT - ESP32-WROOM-32E - SparkFun DEV-22462
Modules enabling communication via WiFi network which is gaining more and more popularity.
With communication modules you can not only connect to the Internet, but also wirelessly manage the work of previously configured connections. In this category you will find devices from companies such as Adafruit, DFRobot, Laird, MakeBlock, Seeedstudio, Odroid and others. Selected units are fully compatible with the popular Arduino microcontroller, so they can be used for creative DIY projects.
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 1,6 mm, 11 of which are GPIO, 1 ADC and UART. It has...
W6100-EVB-Pico - RP2040 microcontroller and Ethernet board - WIZnet
Board manufactured by WIZnet and equipped with a Raspberry Pi RP2040 microcontroller and an Ethernet TCP/IP W6100 system. W6100-EVB-PICO supports wired Internet protocols such...
Realtek RTL8720DN Dual-Band communication module - WiFi 2.4GHz/5GHz and Bluetooth 5.0
Realtek RTL8720DN communication module , allowing to implement wireless communication to our project. The product allows for WiFi communication using 2.4 GHz and 5 GHz and...
Grove ESP8285 V2 - WiFi UART module
Grove Wi-Fi module based on a ESP8285 system with built-in TCP/IP and support AT commands. It supports the most popular protection, such as WEP, WPA/WPA2, TKIP, AES and WAPI....
WiFi 2,4/5,8GHz and Bluetooth 4.2 USB module - Odroid 5BK
Module allowing wireless communication WiFi 2.4 GHz / 5.8 GHz in the 802 . 11 b / g / n / ac standard and Bluetooth 4.2 . It works with a series of Odroid modules...
WiFi 10 Click module - SX-ULPAN-SB-2401 - MIKROE-3432
WiFi 10 Click provides a wireless connection for IoT applications. It is based on the SX-ULPAN-SB-2401 chip. The integrated wireless LAN module, equipped with IEEE802...
Realtek Ameba RTL8195AM - WiFi + NFC module
The module is equipped with a microcontroller with the core of 32-bit ARM Cortex M3 MCU, allows you to connect to wi-fi and NFC. The system has GPIO connectors, popular...
RG186 IoT gateway LoRaWAN 868MHz - Ethernet, WiFi - Laird Connectivity 455-00028
RG186 network gateway with LoRaWAN support is the best solution for secure, scalable and reliable LoRaWAN solutions. It allows you to collect data from 15 km away over...
SparkFun Thing Plus - DA16200 - WiFi - SparkFun WRL-19696
Another board from the manufacturer SparkFun from the Thing Plus series, this time equipped with the DA16200 chip, which allows WiFi communication in the 802.11 b/g/n...See also
Depending on the specific manufacturer and even the model, the modules are equipped with a variety of microcontrollers. When choosing a particular unit, you should first of all pay attention to performance and additional accessories. The most advanced modules allow for connectivity not only via WiFi in the 802.11 b/g/n standard, but also Bluetooth. In addition, they are equipped with a microSD card reader, GPS and GSM chip. Modules of this type can be successfully programmed using Arduino IDE.
Selected models are also equipped with additional (built-in) antenna, which extends their operating range. The boards have various communication interfaces, such USB, GPIO and SPI. Depending on the demand, they can operate in Station or Access Point mode.
Our offer also includes modules based on the ESP8285 chip. Devices of this type are characterized by compact size, which makes them often used in mobile projects. Special attention should be paid to other low-budget systems based on ARM Cortex-M3 core. Devices of this type are equipped with flash memory of e.g. 1 Mb. A wide operating temperature range, from -40℃ to even +85℃, guarantees universal application. In turn, the safe humidity can range from 5% to 90%. Depending on the specific manufacturer and module, these figures may vary slightly, but this does not change the fact that the devices can be safely used in virtually any conditions.
Modules are often used for various DIY projects. In combination with, for example, a microcontroller, they are ideal as part of a home automation system. Using them, you can program not only the automatic opening and closing of roller blinds, but also the operation of sound systems and lighting. The modules can control practically all electrical devices within their range.
Apart from a wide selection of communication modules, we also offer additional accessories which extend their functionality. We also offer popular ESP8266 modules and ESP32 versions that allow wireless communication via WiFi and Bluetooth. Models equipped with an external antenna also deserve special attention. Apart from a much longer range, they are characterized by low power consumption.
In the assortment of our shop you can also find IoT network gateways that operate at a frequency of 868 MHz (this is the official frequency in the European Union). This type of devices is a so called access gateway, designed to cooperate with different modules. We offer network gateways based on OpenSource standard. Their operating range is up to 10 km. Thanks to easy integration with the cloud, the user can instantly connect the device with practically all the most popular Internet of Things platforms. The gateways guarantee secure operation and the ability to connect to a huge number of nodes.
In case of any questions concerning the modules, accessories and other devices available in our offer, we encourage you to contact our experienced consultants. You can find their telephone number and e-mail address in the bottom left corner of the page. A large part of the assortment is available "off the shelf", so the time needed for delivery is reduced to a minimum.
