Держатель инфракрасного детектора движения Arduino..........
Источник:
This case's purposes are:
Protect the sensor
decrease the range «cone» of the infrared light
easily mount it with a cable tie
there are two different diameters (9mm and 12mm) so that you can decrease the radius as you need.
My Infrared sensor is from AZ-Delivery but every HC-Sr501 sensors have the same dimensions. Printed in black PLA
