RS485 network is used where a device needs to send & receive serial data to multiple locations at long distance. This board provides RS485 interface to microcontrollers though their TX and RX pins to transmit/receive the serial data at long distance. This board provides reliable two wire RS485 link that can work up to 1.2 Km long twisted pair cable. When connected to any microcontroller serial UART pins the module can communicate in a bidirectional manner with any existing serial communication application.Features
- Reliable RS485 link for microcontrollers though simple TX/RX pins.
- Automatic Switching between Transmit/Receive mode of RS485
- Twisted pair cable can work upto 1.2 Km distance.
- Ground Output for wire shielding.
- Terminating Jumper provides option to use in Multi Drop RS485 networks.