title: ESP32-CAM dropping fps
body: <p>I'm trying to count the blinks of a LED with the ESP32-CAM AI Thinker board. I need to count a LED that blinks once every 150ms. The code part works fine, but I'm experiencing some fps drops in some points, so I have some frozen frames and then the counting is wrong.</p>
  
  <p>How can I have a smoother capture of the ESP32-CAM so that I don't lose any frames of the LED blinking?</p>