oigres
Junior Member level 3
hi.
i want to build a network of push buttons (similar to a call system of an hotel or hospital). is there any equipment on the market to do this? ate low cost, course.
a simple push button that sends a signal over a RS-485 network.
thank you
i want to build a network of push buttons (similar to a call system of an hotel or hospital). is there any equipment on the market to do this? ate low cost, course.
a simple push button that sends a signal over a RS-485 network.
thank you