UART TO RS485/422 CONVERTER ISOLATED ARDUINO SHIELD

UART TO RS485/422 CONVERTER ISOLATED ARDUINO SHIELD

This product allows the microcontroller to communicate with other industrial equipment via the RS485 / RS422 standard.

Key features :

- Industrial designed, ability to run stable & reliable.

- Using high speed optocouplers and isolated DC/DC power supply module, ability to reduces noise and protects main controller.

- Transmit & received data signals are compatible with mcu, having jumpers to select full duplex/ half duplex, RS485/ RS422.

- Olimex’s UEXT standad to communicate with other devices via I2C, SPI, UART.

- Arduino pin to pin compatible, ability to connect with other shield easily.

Technical Specifications : 

- Power supply : 5V

- Protocol : RS485, RS422

- Duplex : Full, Half

- Data rate : 2.5Mbps

- Voltage isolation : 5000Vrms

- Dimensions (L x W) : 85 x 53.34 mm

- Weight : 20 g

- Other features : Arduino compatible shield. Mode selection via jumpers. Integrated UEXT socket including UART, SPI, I2C 

Block Diagram : 

Download : https://drive.google.com/file/d/1VoRGbzfLM8oBuKF-Yn51N94WlQrE1zhT/view?usp=sharing