Sunday, February 3, 2013

Sensor Interference

I just realised that the two sensors HC-SR04 and Sharp interfer with eachother when both are connected. This happens even if the sensors is not actively used at the same time.
When the sharp sensor is connected I cannot get a greater distance measurement than 55cm from the sonar. But when I disconnect the sharp sensor I get better measurements.
I tried a decoupling condensator but no difference...

1 comment: