How do you set the range on a PIR sensor?

Connect a resistor within the range of 0.1KΩ to 1KΩ from the OUT pin of the PIR sensor to the anode (positive) pin of an LED (any color) and connect the cathode (negative) pin of the LED to Ground (GND). Note that the LED and the resistor can switch positions. Connect the power supply for the set-up to the breadboard.

How do I adjust the sensitivity on my PIR Sensor?

That PIR module is a raw PIR sensor connected in a general purpose op-amp circuit, provided by a LM324 series quad operational amplifier. One way of increasing the sensitivity is by changing the value of a resistor or capacitor in one of the op-amp stages. This could lead to over-sensitivity, and false positives.

What is PIR sensor sensitivity?

There are two potentiometers on PIR motion sensors board: Sensitivity Adjust and Time delay adjust. It is possible to make PIR more sensitive or Non-Sensitive Enough. The maximum sensitivity can be achieved up to 6 meters. Clockwise Movement makes PIR more Sensitive.

Why does my PIR light keep coming on?

What Causes my Light to Stay On? Several things can cause your motion detector to stay on, including age, storm damage, a power surge, improper installation, and improper settings. A few issues are easy to correct without professional help.

What is sensitivity in PIR Sensor?

PIR Sensor Components  Sensitivity Adjust knob: The sensitivity adjust knob determines the distance (range) of motion detection of the sensor. It can be made to vary between 3 meters and 7 meters. The view area of the sensors is typically 110 degrees.

How do I reset my motion light stays on all the time?

Reset your Motion Detector – To reset your motion light, unplug it from its power source for a full 10 seconds. Plug it back in and allow it to come back on. This should reset your light and turn off the auto-on function.

How do I adjust the sensitivity on my PIR sensor?