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Communication Modules

Explore our range of **Communication Modules**, designed to simplify connectivity and data exchange between different devices and protocols. These modules include USB to TTL converters, CAN bus controllers, and USB to I2C debug boards, making them ideal for bridging communication gaps in embedded systems, industrial applications, and development projects. Whether you're working with microcontrollers, debugging devices, or connecting to CAN, UART, I2C, or other protocols, our communication modules ensure reliable and efficient data transfer. From prototyping to final builds, these modules offer flexibility and compatibility, enabling smooth integration and enhancing the functionality of your projects.

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  • MCP2515 CAN Bus Controller

    In stock
    $7.50 AUD
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  • CP2112 USB to I2C Debug Board

    In stock
    $14.90 AUD
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  • CP2102 USB to TTL Serial UART 5PIN Converter Adapter

    Very low stock (3 units)
    $6.40 AUD
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  • FTDI FT232RL USB to TTL Serial Adapter Converter

    In stock
    $5.60 AUD
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  • ADS1115 ADC 4 Channel Pro Gain Amplifier

    In stock
    $5.10 AUD
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  • USB To TTL Serial UART RS232 PL2303HX Converter Adapter

    In stock
    $5.60 AUD
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  • MAX485 TTL to RS-485 Converter Module

    In stock
    $3.85 AUD
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  • Adafruit MCP4725 Breakout Board - 12-Bit DAC with I2C Interface - STEMMA QT / qwiic

    Backordered
    $9.30 AUD
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  • CP2102 USB to TTL Serial UART 5PIN Converter Adapter HW-409
    Sold out

    CP2102 USB to TTL Serial UART 5PIN Converter Adapter HW-409

    $6.90 AUD
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  • USB TO RS232 / RS485 / UART/ CAN Bidirectional Converter USB TO RS232 / RS485 / UART/ CAN Bidirectional Converter
    Sold out

    USB to CAN Adapter Model A Converter

    $34.30 AUD
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  • Industrial USB to RS485 Bidirectional Converter

    Very low stock (2 units)
    $18.20 AUD
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  • Adafruit LTC4311 I2C Extender / Active Terminator - STEMMA QT / Qwiic Adafruit LTC4311 I2C Extender / Active Terminator - STEMMA QT / Qwiic
    New arrival

    Adafruit LTC4311 I2C Extender / Active Terminator - STEMMA QT / Qwiic

    Backordered
    $16.60 AUD
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  • Adafruit RS232 Pal - Two Channel UART to RS-232 Level Shifters - MAX3232E

    Very low stock (1 unit)
    $7.60 AUD
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  • Adafruit ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier - STEMMA QT / Qwiic

    Very low stock (1 unit)
    $19.40 AUD
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  • Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C - USB C & Stemma QT

    Very low stock (1 unit)
    $27.30 AUD
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  • Adafruit ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

    Very low stock (1 unit)
    $29.00 AUD
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