Communication Boards

With our communication boards, you can transfer information between an Arduino Compatible board and other devices or networks. These boards typically use popular communication protocols such as WiFi, Bluetooth, GPS, and Ethernet to enable connectivity.

  • -20%
    A9G GSM GPRS GPS Board Module Wireless Data Transmission + Positioning Board
    A9G GSM GPRS GPS Board Wireless Data Transmission + Positioning Board
    Original price was: £24.90.Current price is: £19.90.
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  • -17%
    Mini NEO-M8N and NEO-M6N Double Sided GPS Satellite Positioning Microcontroller SCM MCU
    Mini NEO-M8N and NEO-M6N Double Sided GPS Satellite Positioning Microcontroller SCM MCU
    Price range: £7.90 through £9.90
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  • GT-U7 GPS Module external USB Satellite Positioning
    GT-U7 GPS Module external USB Satellite Positioning
    £9.90
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  • -22%
    GT-38-Wireless-Microcontroller-Serial-Port-Module-SI4438/4463
    GT-38 Wireless Microcontroller Serial Port Module SI4438/4463
    Original price was: £8.90.Current price is: £6.90.
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  • FT232 FT232BL FT232RL USB 2.0 to TTL Cable to Serial Board Adapter Module 5V 3.3V Debugger
    FT232 FT232BL FT232RL USB 2.0 to TTL Adapter Module 5V 3.3V Debugger
    £6.90
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  • W5500 Ethernet Shield LAN Network Module
    W5500 Ethernet Shield LAN Network Module
    £5.90
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  • -25%
    5pcs MAX485 TTL RS-485 Converter Module
    5pcs MAX485 TTL RS-485 Converter Module
    Original price was: £7.90.Current price is: £5.90.
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  • Out of stock
    SIM800L V2.0 5V Wireless Quad Band GSM GPRS
    SIM800L V2.0 5V Wireless GSM GPRS Module Quad-Band
    £5.90
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  • SIM800C GSM GPRS module 5V3.3V TTL adapts STM32 C51 program with Bluetooth and TTS
    SIM800C GSM GPRS module 5V3.3V TTL adapts STM32 C51 program with Bluetooth and TTS
    £4.90
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  • USB Serial Programmer with CH340 for ESP-01 / ESP-01S
    USB Serial Programmer CH340 with ESP-01S board
    £4.90
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  • Smart Electronics LAN8720 Network Module Ethernet Transceiver For Arduino
    Smart Electronics LAN8720 Network Module Ethernet Transceiver For Arduino
    £4.90
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  • GY-NEO6MV2 GPS Module Super Signal with Antenna for Arduino Raspberry Pi
    GY-NEO6MV2 GPS Module Super Signal with Antenna
    £4.90
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  • SIM800L GSM GPRS Module 5V3.3V TTL with Bluetooth
    SIM800L GSM GPRS Module 5V/3.3V TTL with Bluetooth
    £4.90
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  • SX1509 16-IO Expander 16 extra channels of GPIO
    SX1509 16-IO Expander 16 extra channels of GPIO
    £4.75
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  • -20%
    4Pin HC-05 HC-06 Bluetooth Wireless Serial Transceiver Module
    4Pin HC-05 HC-06 Bluetooth Wireless Serial Transceiver Module
    Original price was: £4.90.Current price is: £3.90.
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  • -20%
    HC-05 HC-06 Bluetooth Wireless Serial Transceiver Module
    HC-05 HC-06 Board Bluetooth Wireless Serial Transceiver Module
    Original price was: £4.90.Current price is: £3.90.
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  • -34%
    HC-12 433Mhz SI4463 Wireless Serial Port Module
    HC-12 433Mhz SI4438 Wireless Serial Port Module
    Original price was: £5.90.Current price is: £3.90.
    Select options This product has multiple variants. The options may be chosen on the product page
  • USB WiFi Adapter 2.4G 150Mbps 802.11b/g/nAX No Driver Needed 6
    USB WiFi Adapter 2.4G 150Mbps 802.11b/g/nAX No Driver Needed
    £2.90
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  • NRF24L01 Wireless Module 2.4GHz Radio Transceiver Module with Adapter
    NRF24L01 Wireless Module 2.4GHz Radio Transceiver + Adapter
    Price range: £1.90 through £2.90
    Select options This product has multiple variants. The options may be chosen on the product page
  • -34%
    MCP2515 CAN Bus Module TJA1050 Receiver SPI Module
    MCP2515 CAN Bus Module TJA1050 Receiver SPI Module
    Original price was: £3.85.Current price is: £2.55.
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  • ESP-01S ESP8266 WiFi Module
    ESP-01S WiFi Module
    £2.45
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  • FT232RL FTDI USB to TTL Serial Converter
    USB To TTL FT232RL FTDI Serial Adapter Converter Module
    £2.45
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  • CP2102 USB to TTL UART Serial Convertor Module
    CP2102 USB to TTL UART Serial Converter Module
    £2.40
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  • USB to TTL converter UART module CH340G CH340 3.3V, 5V
    USB to TTL converter UART module CH340G CH340 3.3V, 5V
    £2.35
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Communication Boards with Arduino

can greatly expand the capabilities of your projects and enable you to create new and innovative applications. With these boards, you can create wireless sensor networks, control devices remotely, and connect your projects to the internet or other networks.

By integrating communication boards with the NRF24L01 module, you can bring wireless connectivity and advanced networking capabilities to your projects with minimal cost and effort.

Explore our soldering irons, electronic testing equipment and DC to DC Converters.