I want to make a system using a PIR sensor to arduino nao, my idea is if PIR sensor detects a motion it will send HIGH for 6 hours, in beetween if the PIR sensor doesnt detect any motion within 2 hours it will send LOW is this possible, please help me.

Arduino PIR Sensor Delay Without Blink

Railroader November 13, 2021, 11:36am 6

There are tons of PIR sensor using projects done. Search for Arduino +PIR.

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