RS485 Shield

This RS485 Shield is an industrial standard for long distance, anti-interference and reliable communication, especially designed for Arduino controller board. It converts UART/Serial protocol to RS485 protocol.  This RS485 board allows Arduino access to industrial standard protocol easily.

Specifications:

• Power module: +5V
• Module size: 55mmx53mm(2.16″x2.08″)
• 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

Documents:

• Product Wiki