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RS485 Shield for Arduino - DFRobot


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₹1,056.10 inc. GST
₹895.00 ex. GST
₹1,056.10 inc. GST
₹895.00 ex. GST
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The Arduino RS485 is a widely used industrial standard for robust, long-distance communication that is immune to interference. To facilitate this, we have designed a specially crafted RS485 shield for the Arduino controller board. This shield transforms the UART/Serial protocol into the RS485 protocol, thereby providing easy access to the industrial standard for Arduino users.

  • Integrated a standard RS485 port, a mini RS485 port, RS485 headers
  • Provide the welding areas to make full use of the free space. And more importantly, it's convenient for your DIY design.
  • Switch between automatic mode and manual transmission mode, which expands the scope of application.
  • Besides Tx/Rx interface, there is a switch to block/disable this shield, when Arduino needs to be programmed.
  • Gold immersion PCB. Long pins on the back adapt to most Arduino controllers.

  • Power module: +5V
  • Module size: 55mmx53mm(2.16"x2.08")
  • 16 digital IO ports (including an I2C interface)
  • 6 analog IO ports and power
  • Operation and programming mode switch
  • Automatic and manual transceiver mode switch (When in manual transceiver mode, the enable end is the 2nd digital IO port)
  • Transceiver indicating LED
  • Standard RS485 interface, mini RS485 interface, and RS485 pins
  • Welding area
  • Reset switch
  • PH2.0 sensor interface for DFRobot RS485 series sensor

Technical Specifications


Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.