RS485 Breakout Board 3.3 VDC
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The RS485 Board is a breakout board used for adding the RS485 transceiver to your embedded application.
The RS485 Board features the SP485/MAX485 transceiver on board, with integrated pin headers and connectors to support multiple communication interfaces. It is designed to operate with a 3.3 VDC power supply.
- RS485 Board User Manual (PDF)...
- SP485 / MAX485 Transceiver Data Sheet (PDF)...
- RS485 Breakout Board Schematics (PDF)...
Serial Port Complete: COM Ports, USB Virtual COM Ports, and Ports for Embedded Systems
PC COM ports, USB virtual COM ports, and ports in embedded systems are all addressed in this updated guide to programming, interfacing, and using serial ports.
Topics include using .NET’s SerialPort class for COM-port communications on PCs; upgrading existing RS-232 designs to USB or wireless networks; and creating serial networks of embedded systems and PCs.
Example circuits and code provide a quick start to projects. Installation and maintenance staff will also find tips for ensuring reliable operation and problem tracking.