Arduino is an already well-known platform of programmable embedded systems. From year to year, the hardware and software (Arduino IDE) of the Italian manufacturer is increasingly appreciated. A simple interface and integrated programming environment favor the creation of many interesting and practical projects. In addition to standard hardware and software equipment, you can also attach dedicated modules that significantly expand the standard capabilities of Arduino! Among many different overlays (Arduino Shields) you can find special devices that are responsible for communication. Thanks to them it will be possible to connect one device to another. In order to do this, you can use a Bluetooth connection, Wi-Fi or radio communication. Communication modules for Arduino surprise with their universality. They are used for both home and smaller projects, as well as for the largest projects implemented by laboratories or enterprises. Arduino guarantee also a lot of fun for every enthusiast of programmable electronics! Check out our offer of several dozen communication modules that are compatible with Arduino! Choose the Arduino Shield overlay that will be tailored to your needs!
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Step-Up Voltage Regulator U1V10F3 - 3,3V 1,2A - Pololu 2563
Index: PLL-01892
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Plastic case for power supply Kradex Z42 - 83x56x46mm black
Index: KDX-06976
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Arduino Shield - communication
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Arduino Ethernet Shield 2 with microSD reader- A000024
Shield for Arduino allows users to easily connect to the Ethernet network. Module based on W5500, it also has a microSD card slot.
Index: ARD-03926
Index: ARD-03926
Ethernet network module Shield v1.0 for Arduino Nano
This module allows to connect Arduino Nano microcontroller to Ethernet network. On the board there is RJ-45 Ethernet socket for network cable and soldered goldpin pins...
Index: DNG-19944
Index: DNG-19944
CAN-Bus Shield v2.0 DFRobot - Shield for Arduino
Shield for the Arduino that allows the use of serial CAN bus. It is equipped with chips MCP2515. It has a connector for microSD cards. It works with a voltage from 3.3 V to 5 V.
Index: DFR-06114
Index: DFR-06114
Tuya IoT interface - for controlling Arduino over WiFi
Tuya interface that allows you to control five Arduino module outputs via WiFi network using applications for Android and iOS mobile devices. The device communicates with...
Index: VEL-17185
Index: VEL-17185
Jolly Dev - ATmega328PB with WiFi - ESP8285H16 - for Arduino Uno
Jolly Dev is a specially designed extension created by electronics engineer and Arduino co-founder Gianluca Martino. The module is compatible with the popular Arduino Uno...
Index: JOL-22564
Index: JOL-22564
Ethernet Shield W5100 for Arduino with microSD card reader
Module based on W5100, allowing users of Arduino, a simple way to connect with Ethernet. Works with the Arduino Uno and Mega 2560. It has also a device for reading memory cards...
Index: MOD-03779
Index: MOD-03779
Data Logging - Shield for Arduino - Adafruit 1141
Shield for the Arduino that allows you to save data to the SD card. RTC built-in clock allows to save the exact time. The system communicates via I2C, works with plates Uno R3,...
Index: ADA-02627
Index: ADA-02627
DFRobot RS485 MAX485ESA - Shield for Arduino
Shield for Arduino, which allows data transfer via RS485 Protocol, which allows you to connect up to 32 devices on one line with the width of up to 1 km with a maximum speed up...
Index: DFR-02986
Index: DFR-02986
DFRobot FireBeetle LoRa 433MHz
The FireBeetle module compatible with Arduino, equipped with LoRa SX127x 433 MHz module with built-in PA (Power Amplifier), controlling is through SPI interface. It is used for...
Index: DFR-10829
Index: DFR-10829
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CAN-Bus Shield v2.0 - Shield for Arduino
Shield for Arduino supporting the CAN bus. It is equipped with chips MCP2515 and MCP2551. It communicates via the SPI interface. It works with voltage of 5 V.
Index: SEE-11568
Index: SEE-11568
Spartan Edge Accelerator Board - Arduino FPGA shield with ESP32
Overlay for Arduino extending the module with FPGA functions with Xilinx Spartan. On the board there is also ESP32 chip enabling communication via WiFi and Bluetooth, as...
Index: SEE-15688
Index: SEE-15688
Ethernet and PoE Shield - W5500 - Ethernet and PoE Shield for Arduino - DFRobot DFR0850
Shield for Arduino board made by DFRobot company. It extends Arduino capabilities by adding Ethernet communication and PoE module . It allows users to connect the Arduino to...
Index: DFR-20069
Index: DFR-20069
IoT LoRa Node Shield 868MHz/915MHz - shield for Arduino
IoT LoRa Node Shield is an overlay dedicated to main modules with Arduino type microcontroller. The module allows to create LoRa nodes compatible with The Things Network in...
Index: SUP-14625
Index: SUP-14625
DFRobot Ethernet W5200 v1.1 microSD - Shield for Arduino
Module based on W5200 chip enabling Arduino users to easily connect to Ethernet network. It works with Arduino Uno and Mega 2560 and also has a microSD card reader.
Index: DFR-02990
Index: DFR-02990
DFRobot RS232 - Shield for Arduino
Shield for Arduino, which allows data transfer via popular RS232 protocol. It has installed DB9 slot.
Index: DFR-02992
Index: DFR-02992
ESP8266 Wi-Fi - Shield for Arduino - SparkFun WRL-13287
Overlay for Arduino by Sparkfun allowing to connect the chip to WiFi network. Equipped with popular ESP8266 module, supports 802.11 b/g/n standard, communicates via UART...
Index: SPF-04354
Index: SPF-04354
RS485/CAN - Shield for Arduino - Waveshare 10771
Shield that allows you to connect the Arduino to the RS485 interface or CAN bus. It is equipped with drivers: MAX3485 and SN65HVD230 for the CAN, it works with the Uno,...
Index: WSR-04517
Index: WSR-04517
A-II GSM Shield, GSM/GPRS/SMS/DTMF v.2.105 - for Arduino and Raspberry Pi + connector for Arduino
The new version of the module working with Arduino and Raspberry Pi that provides communication in GSM and GPRS. Based on Quectel M95, it allows for voice calls, sending SMS...
Index: ITB-10242
Index: ITB-10242
Velleman VMA202 - DataLogger with SD card reader - Shield for Arduino
Shield for Arduino with RTC DS1307 and a slot for SD memory cards. It can be used as a data logger, it has a place for a round CR1220 battery and for additional modules. It...
Index: VEL-13016
Index: VEL-13016
Cytron PS2 with PS2 controller connector - Shield for Arduino
Shield for Arduino with connectors of the controller of the PS2 console. It communicates through UART interface. It supports wired and wireless controllers. The board has...
Index: CTN-13210
Index: CTN-13210
CAN-Bus Shield for Arduino - SparkFun DEV-13262
Shield for Arduino supporting the CAN bus, it uses the chip MCP2515 and MCP2551. On board is a connector D-sub, microSD card slot, a connector to attach the display and GPS...
Index: SPF-02452
Index: SPF-02452
Ultimate GPS Logger Shield with SD card reader - Shield for Arduino - Adafruit 1272
Shield for Arduino with a GPS module and a slot for micro SD card. It can be used as a data logger that has an internal antenna and a connector for an external version. It...
Index: ADA-02630
Index: ADA-02630
![NFC Shield v2.0 pad on Arduino [OK]](https://cdn1.botland.store/59128-home_default/nfc-shield-v20-shield-for-arduino.jpg)
NFC Shield v2.0 - Shield for Arduino
Shield for Arduino, enabling the reading of data from the NFC and RFID devices at 13.56 MHz. The module has a built-in antenna, is powered from Arduino pins, it communicates...
Index: SEE-04420
Index: SEE-04420
DataLogger Shield V1.0 RTC DS1307 with SD card reader - Shield for Arduino - Iduino ST1046
Shield for Arduino with RTC DS1307 and a slot for SD memory cards. It can be used as a data logger, it has a place for a round CR1220 battery and for additional module. It...
Index: MOD-08238
Index: MOD-08238
See also
Connect your Arduino to the internet!
There are many types of products among the Arduino communication overlays. Some provide Internet communication, others via Bluetooth, and others use radio waves.
One of the more popular products are overlays such as Arduino Ethernet Shield, Arduino MKR Ethernet Shield, LinkIt Smart, Ethernet Shield W5100 for Arduino and many others.
An overlay such as the Arduino Ethernet Shield enables communication of Arduino boards with external devices via the internet. The second, latest version of the module is based on the W5500 chip and is equipped with a microSD card reader. To run the Ethernet Shield overlay, connect it to the GPIO pins on the Arduino board (e.g. Arduino Uno), and then connect to the computer via a USB cable.
With Arduino communication modules, your programming options will become almost limitless. Why? First of all, Arduino Communication Shields solve the problem of integrity. With these overlays you will connect the devices you created (e.g. a robot) with almost any other software. Go ahead and use these products if your products assume the creation of mobile applications and computer programs!
Arduino Ethernet Shields – amazing possibilities!
Arduino communication modules are relatively not expensive, but they give a lot of new options! You can upload ready-to-use programs to the board and disconnect from the computer. After loading the program, the board can work independently. Then just connect the external AC adapter.
Arduino communication modules will be connected to a computer or router using a standard CAT5 or CAT6 Ethernet cable with a classic, most popular RJ45 connector. For the communication board to connect properly, be sure to assign its MAC address and permanent IP address. The latter parameter is programmatically assigned via the Ethernet.begin () function, with IP addressing depending on the configuration of your network. By using DHCP, you can easily assign an IP address for the Arduino communication module. In addition, you'll be able to specify a network gateway or subnet (if there is any). Please note that Ethernet Shields also work perfectly with a library that supports microSD memory cards.
Arduino & GSM integration
We know perfectly how good it is to have a wide choice. That is why in Botland store you will find modules that are responsible for GSM communication.
Using the Arduino GSM Shield 2 module, you can connect the Arduino to the internet as well as send and receive voice phone calls and SMS messages. The overlay has a built-in Quectel M10 radio modem. AT commands can also be used to communicate with the board. Pin No. 2 on the GSM Shield 2 board is connected to the TX pin of the M10 modem and pin 3, respectively, with the RX pin.
The M10 modem can operate on GSM 850 MHz and 900 MHz, DCS 1800 MHz and PCS 1900 MHz frequencies and supports TCP / UDP and HTTP communication protocols through GPRS connectivity with a maximum data rate of 85.6 kb / s. In order for the Arduino GSM Shield 2 to work properly and work with mobile networks, you need to connect a SIM card to it. You can get it from any GSM network operator.
In some ways thanks to Arduino it will be possible ... to create your own mobile phone!