PIR sensor with ESP32 WROVER hardware issue
Posted: Tue Aug 06, 2019 11:35 am
Hello all,
Here is the issue I am facing with pir sensor when connected to ESP32 WROVER board.
I have made GPIO4 as pir sensor pin. when connected to power supply board the pir is showing continuously high occupancy. Even in order to get accurate output i havae connected 10k resistor between output and ground pin for false detection.
I even checked with the connectivity using multi meter and everything is fine.
I am not getting what may be the issue.
even i made other GPIO i.e 18(gpio) as pir sensor pin. But here also same issue i am getting same issue.
kindly let me know the solution.
Here is the issue I am facing with pir sensor when connected to ESP32 WROVER board.
I have made GPIO4 as pir sensor pin. when connected to power supply board the pir is showing continuously high occupancy. Even in order to get accurate output i havae connected 10k resistor between output and ground pin for false detection.
I even checked with the connectivity using multi meter and everything is fine.
I am not getting what may be the issue.
even i made other GPIO i.e 18(gpio) as pir sensor pin. But here also same issue i am getting same issue.
kindly let me know the solution.