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en:netzer:hc-sr04 [2014/10/03 17:35]
svesch [IO0]
en:netzer:hc-sr04 [2014/10/03 17:36] (current)
svesch [SPI_INT]
Line 42: Line 42:
 SPI_INT is connected to the ECHO pin, too. SPI_INT is connected to the ECHO pin, too.
  
-{{spiint_config_ultrasonic.gif?direct|}}+<​imgcaption spiint_config|Config of SPI_INT>{{spiint_config_ultrasonic.gif|}}</​imgcaption>​
  
 The falling edge of the ECHO signal will stop the capture timer and finally show the result on the GPIO webpage. The falling edge of the ECHO signal will stop the capture timer and finally show the result on the GPIO webpage.

QR Code
QR Code Detecting the distance to an object with an ultransonic sensor (generated for current page)