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Arduino Shield - communication

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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
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Regular price €16.71 Price €16.71

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
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Regular price €24.96 Price €24.96

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
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Regular price €6.49 Price €6.49

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
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Regular price €25.17 Price €25.17

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
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Regular price €9.31 Price €9.31

A-II GSM Shield, GSM/GPRS/SMS/DTMF v.2.105 - for Arduino and Raspberry Pi - assembled

The module working with Arduino and Raspberry Pi that provides communication in GSM and GPRS standard. It allows for voice chat, sending SMS messages. On the board are: two...
Index: RPI-05405
Index: RPI-05405
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Regular price €41.01 Price €41.01

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
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Regular price €21.16 Price €21.16

GPS/GSM/GPRS Shield SIM808 Shield - cap for Arduino - Waveshare 11492

Cap for Arduino with SIM808 system which allows you to send text messages, create links in a GSM network, GPRS data transfer and reading of GPS position. Communication via...
Index: WSR-05623
Index: WSR-05623
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Regular price €46.66 Price €46.66

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
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Regular price €14.52 Price €14.52

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
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Regular price €57.51 Price €57.51

XBee 3 wireless communication kit - SparkFun KIT-15936

This kit allows to implement wireless communication to our project with Arduino using XBee 3 modules. The modules support 802.15.4, ZigBee and BLE protocols . UART and SPI...
Index: SPF-16703
Index: SPF-16703
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Regular price €101.99 Price €101.99

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
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Regular price €17.14 Price €17.14

A-II GSM Shield, GSM/GPRS/SMS/DTMF v.2.105 - for Arduino and Raspberry Pi

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-10243
Index: ITB-10243
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Regular price €35.59 Price €35.59

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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Regular price €17.25 Price €17.25

USB Host - Shield for Arduino - SparkFun DEV-09947

Module allows you to connect and control any USB device from Arduino at full speed standard.
Index: SPF-02214
Index: SPF-02214
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Regular price €28.86 Price €28.86

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
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Regular price €28.75 Price €28.75

DFRobot Shield GPRS SIM800C - Shield for Arduino

Shield for Arduino, which allows you to send text messages and create connections in the GSM network. It communicates via serial interface UART (RX, TX) using the AT commands.
Index: DFR-04284
Index: DFR-04284
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Regular price €27.99 Price €27.99

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
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Regular price €18.64 Price €18.64

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
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Regular price €26.02 Price €26.02

Module GSM GPRS dual SIM c-uGSM μ-v shield.1.13 - Arduino and Raspberry Pi connector U.FL

The module supports GSM and GPRS communication. It allows for voice calls, sending SMS messages. On the board are: two connectors for SIM card, powering module for battery...
Index: RPI-05165
Index: RPI-05165
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Regular price €34.70 Price €34.70

FONA 808 Shield - GSM and GPS module for Arduino - Adafruit 2636

The module is working with Arduino, which provides connectivity in GSM and GPRS. It allows for voice calls, sending SMS messages. It also has a GPS module. On the Board are:...
Index: ADA-07663
Index: ADA-07663
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Regular price €59.68 Price €59.68

B-GSMGNSS Shield v2.105 GSM/GPRS/SMS/DTMF + GPS + Bluetooth for Arduino and Raspberry Pi

Module cooperating with Arduino and Raspberry Pi, which enables communication in GSM and GPRS standard and also GPS + GLONASS and Bluetooth communication. Based on Quectel MC60...
Index: ITB-10245
Index: ITB-10245
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Regular price €43.18 Price €43.18

DFRobot Gravity converter prądowo current-voltage 0-25/0,3V

Module from the Gravity series enables the processing of the current signal from 0 mA to 25 mA into a voltage signal from 0 V to 3V. The sensor may be connected to the...
Index: DFR-12471
Index: DFR-12471
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Regular price €4.75 Price €4.75

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
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Regular price €12.48 Price €12.48

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!