Thanks for the explanation TD-er.
Where in this line-up can ESP32-Cam and ESP32 DEVKITV1 (NodeMCU-ESP32 )be placed?

Hey thank you @bidrohini I'll have a look at it. Maybe different counting methods alltogether may result in more or less exact counting. Whatever method I'm using, it cannot be a method with a camera. It's forbidden to take pictures in the public area. Meanwhile I have been trying and testing. - set...

The street is a brick road, so every car that passes is noisy. I cannot hear myself speak when a car passes. Meanwhile I discovered that measuring sound is unreliable. Not because of the sound but because of the device, the KY-037. It's easy to set a threshold but how long should the input interval,...

Hi, I'm new here but using ESPEasy a long time. I want to count traffic trough our street using KY-037. It has analog and digital output. I want to use a digital pullup for counting, in a later stage analog values to discriminate between normal cars and heavy traffic. First things first: the digital...