Enhance your projects with our range of communication modules and breakout boards, perfect for extending GPIO, managing power, and adding cooling solutions.

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25 Items

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  1. Binho Breadboard Breakout Adapter
    SKU: CE06896 Brand: Binho
    It's an easy way to interface your Binho Nova host adapter with other circuits using standard jumper wires as well!
    Special Price $3.80 AUD, inc GST
    Regular Price $6.90 AUD, inc GST
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  2. MAX3232 Breakout
    Rating:
    100% of 100
    SKU: BOB-11189 Brand: Sparkfun
    The ‘must have’ IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic.
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    25 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  3. TCA9548A I2C Multiplexer
    Rating:
    100% of 100
    SKU: ADA2717 Brand: Adafruit
    You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a fixed I2C address...
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    21 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  4. MAX485 - TTL UART to RS485 Converter Module
    Rating:
    94% of 100
    SKU: CE05154 Brand: Core Electronics
    Going from TTL to RS485 is made simple by this prototyping friendly module. On one side of the board are the TTL IOs, and on the other are the RS485. At the core is a MAX485 which is powered by 5V.
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    67 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  5. ENC28J60 Ethernet LAN Network Module
    Rating:
    100% of 100
    SKU: CE05233 Brand: Core Electronics
    Microchip ENC28J60 controller with SPI interface ready to prototype with.
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    7 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  6. USB to TTL UART RS232 Serial Converter Module PL2303HXA
    Rating:
    91% of 100
    SKU: CE05185 Brand: Core Electronics
    USB to TTL converters are an essential for prototyping - they provide a direct interface with the target device. This module connects to your computer USB port and there are 4 wires which connect with your target device. This model is the bare version of our enclosed model.
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    51 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  7. USB to TTL Converter - CP2102
    SKU: TEL0010 Brand: DFRobot
    This USB to TTL converter combine the USB-232-1 (USB to Single RS232 Adapter) and TTL-232-1 (Port-powered RS232/TTL converter) allows you to convert USB to TTL/CMOS compatible levels and vice versa.
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 8 to 12 day lead time
  8. SparkFun Qwiic Adapter
    Rating:
    100% of 100
    SKU: DEV-14495 Brand: Sparkfun
    The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors...
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    8 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  9. Gravity: Digital 1-to-8 I2C Multiplexer
    Rating:
    100% of 100
    SKU: DFR0576 Brand: DFRobot
    On the same I2C port, DFRobot Gravity: I2C Multiplexer solves the address conflict and enables the normal communication with multiple same-address I2C devices. You...
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  10. SparkFun Serial Basic Breakout - CH340G
    Rating:
    100% of 100
    SKU: DEV-14050 Brand: Sparkfun Guides (1)
    The SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH. It works with 5V and 3.3V systems and should auto install...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 5 to 8 day lead time
  11. SparkFun USB-C Host Shield
    SKU: DEV-21247 Brand: Sparkfun
    The SparkFun USB Host Shield contains all of the digital logic and analog circuitry necessary to implement a USB peripheral/host controller with Arduino...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 5 to 8 day lead time
  12. TTL UART to Ethernet Mini Module
    SKU: WS-24276 Brand: Waveshare
    TTL UART to Ethernet Mini Module, Castellated Holes With Immersion Gold Design, Highly Integrated Packaging...
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  13. Gravity: I2C HUB
    Rating:
    100% of 100
    SKU: DFR0759 Brand: DFRobot
    This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project...
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    11 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  14. USB to UART Converter (CP2102)
    Rating:
    90% of 100
    SKU: CE09216 Brand: Core Electronics
    Easily connect your microcontroller, Raspberry Pi or other electronic projects to your computer with this reliable and easy-to-use USB to UART converter. Featuring the highly-regarded CP2102 chip and plug-and-play functionality, this converter provides a stable and fast connection with minimal setup. Perfect for makers and electronics enthusiasts alike, get started with your next project with this handy tool.
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    55 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  15. Adafruit SEN54 or SEN55 Adapter Breakout - STEMMA QT / Qwiic
    SKU: ADA5964 Brand: Adafruit
    Now you can quickly integrate the Sensirion SEN54 / SEN55 environmental sensor node into your microcontroller or microcomputer project, with no soldering...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 8 to 12 day lead time
  16. Adafruit Qwiic / Stemma QT Breakout Board
    SKU: ADA5961 Brand: Adafruit
    We got a request from a customer for a board that makes connecting between a breadboard and Stemma QT or Qwiic components easy, and here's what we...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 8 to 12 day lead time
  17. Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout - STEMMA QT / Qwiic JST SH 1mm
    SKU: ADA5976 Brand: Adafruit
    By customer request, this is a DS2484 Stemma QT board that uses a I2C-to-1W controller chip, with ESD protection and support for split supplies. You can...
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  18. Male DB9 to 3-pin Adapter Cable
    Rating:
    100% of 100
    SKU: CE08684 Brand: The Pi Hut
    This DB9 to 3-pin adapter cable is the same cable included with the 2-Channel RS232 Pico module. Whilst we've stocked this to allow owners of the...
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    4 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  19. Adafruit CP2105 Friend - USB to Dual UART Serial Converters
    SKU: ADA6065 Brand: Adafruit
    On our first Pentium 120 tower (purchased at PCs for Everyone on Thorndike st in Cambridge Mass) came with two DE-9 serial ports on the back: COM1 and...
    Special Price $14.11 AUD, inc GST
    Regular Price $18.77 AUD, inc GST

    Out of Stock

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  20. Particle M524 IoT Connectivity Module - WiFi & Cellular
    SKU: CE10017 Brand: Particle
    Discover the Particle M524 IoT module featuring dual WiFi/cellular connectivity, powered by a 200MHz Cortex-M33 processor with built-in GNSS and support for both 2.4GHz/5GHz networks - perfect for scalable IoT deployments.
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 6 day lead time
  21. Particle M-SoM Dual WiFi/Cellular IoT Module (LTE-M/2G)
    SKU: CE10018 Brand: Particle
    Discover Particle's M-SoM dual WiFi/cellular IoT module featuring LTE-M/2G connectivity, powered by a 200MHz Cortex-M33 processor and designed for scalable mass production with multi-radio capabilities.
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 6 day lead time
  22. Particle EtherSIM Global IoT SIM Card
    SKU: CE10038 Brand: Particle
    Discover Particle's EtherSIM Global IoT SIM Card, offering worldwide cellular connectivity with self-optimizing capabilities for Particle devices and compatible IoT hardware.
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 6 day lead time
  23. Clipper 4G LTE Cellular Breakout Board - SP/CE
    SKU: PIM716 Brand: Pimoroni
    Connect your microcontroller to 4G LTE networks worldwide with the Clipper Cellular Breakout Board, featuring SP/CE compatibility, SMA antenna support, and seamless integration with Raspberry Pi and RP2040 devices.
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    4 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Dec 27th
  24. M5Stack Mini CAN Bus Module 5-24V
    SKU: CE10053 Brand: M5Stack
    Explore the M5Stack Mini CAN Bus Module, a compact communication module featuring high-speed data transfer up to 5Mbit/s, CAN FD protocol support, and wide voltage input range of 5-24V for automotive and industrial applications.
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 8 to 19 day lead time
  25. M5Stack DAC2 Hat - Precision Analog Converter
    SKU: CE10059 Brand: M5Stack
    Explore M5Stack's DAC2 Hat, a precision 15-bit digital-to-analog converter featuring dual 0-10V outputs, I2C communication, and short-circuit protection for StickC series controllers.
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 8 to 19 day lead time

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