News How to Use a Motion Sensor with Raspberry Pi Pico

[Admin]

The Raspberry Pi Pico GPIO is our way to connect components and devices which we can use in our experiments, Here we create a motion sensor project using a sensor and an LED.

How to Use a Motion Sensor with Raspberry Pi Pico : Read more

 

[mideal]

Trying this code with the SR505 (the smaller version of the PIR sensor), omitting the LED connection and its code.
I simply wanted to test the motion sensor (to control a servo afterwards).
There is a motion detection every approx. 6 seconds - even when I put it into a black bag covered with a black cloth and no movement of nothing at all.
Any idea?

 

[mideal]

NOW I found it. ... it's a standard delay time.....
More investigation needed, or I need a SR501 like in your example.