Does anyone know how to make a wireless sign.
Should work the same way as wireless door bell.
Push button return switch sends a signal to the sign.
Both the push button and the sign should be wireless.
However the sign is 300mm long X 70mm high X approx 50mm deep.
Led would be nice, been told its expensive so ideas please.
Need to tell you I know nothing about electronics.
Maybe thats evident, give it a go anyway.
Should work the same way as wireless door bell.
Push button return switch sends a signal to the sign.
Both the push button and the sign should be wireless.
However the sign is 300mm long X 70mm high X approx 50mm deep.
Led would be nice, been told its expensive so ideas please.
Need to tell you I know nothing about electronics.
Maybe thats evident, give it a go anyway.