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RS485 Shield


49,90RON cu TVA


Introduction

 RS485 is an industrial standard for long dsitance, anti-interferrence and reliable communication. This shield is especially designed for the Arduino controller board. It can easily convert UART/Serial protocol to RS485 protocol.  This board allows Arduino access to industrial standard protocol easily.

  • 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 expand 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.

 

Specification

  • Power module: +5V

  • Module size: 55mmx53mm

  • 16 digital IO port (including a I2C interface)

  • 6 analog IO port 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

  • 2 Bucati in stoc

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Produsul a fost adaugat in data de Wednesday 28 May, 2014.