This PIR sensor, which is used to detect movements in the environment, is small in size. It can be preferred instead of the -pir-sensor" target="_blank" rel="noopener noreferrer">HC-SR501 model. You can use this sensor, which is compatible with many microcontrollers, especially Arduino, in various electronic hobby and robotics projects.
It has a supply voltage of 3-15 v and a detection distance of 4 meters.
Product Size: 13mmx35mm
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