I am trying to use a gps neo 6m in parallel with the hcsr04 and I have a bit of a problem. I get periodically wrong measurements and I have tried to change many aspects of the code but can't seem to find a solution. I need help[sketch_oct29a.ino|attachment] (2.2 KB) The D Column is the Distance. [d…

HC-SR04 Fluctuation of Values for fast refresh rates

PaulBts November 10, 2021, 4:10pm 3

where exactly should i place the delay(20);??

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