Raspberry Pi For Beginners - 2022 Complete Course - Tune the PIR Sensor

The video tutorial explains how to set up a PIR sensor, focusing on configuring jumpers and potentiometers. It emphasizes safety precautions, such as avoiding using metallic tools on powered circuits. The tutorial covers adjusting the sensor's range and time delay, providing practical examples for real-time applications.

Explain the effect of turning the second potentiometer for time delay to the minimum.

What is the significance of setting the jumper to 'H'?