Hello, I am having trouble combining VirtualWire library with PulseIn() function. In the code below everything works fine if I remove the lines between "check input start" and "check input end" and uncomment "//char *msg = "1";" line. I am able to send and receive information between two Arduinos. …

VirtualWire and PulseIn() issue

nickgammon April 2, 2012, 7:38am 9

With a lot of this stuff, the devil is in the detail, as they say.

You have a 3 mS timeout on your pulseIn. Are you sure the pulse starts in that time?

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