Motion Sensor AC Light [diy]
In this video, we will see how to make PIR motion activated light.
Things required:-
1) PIR Motion Sensor Module
2) Resistor
220 ohm
3) Transistor
2N2222
4) Diode
1N4007
5) Relay 5v
6) Power Supply 5v dc
(USB Charger/Mobile Charger can be used as power supply)
7) AC Bulb Holder
8) H Type Screw Terminal Blocks (optional)
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Diagram:_-----------
https://drive.google.com/open?id=1lqVuh5EBLbNU8HDzF5NOrJnkOosHSR-z
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Other NPN Transistor that can be used
https://drive.google.com/open?id=1wrxCbgl1977oOIdJkABzNzXNgUL3cO9g
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PIR Module Jumper Setting:-
https://drive.google.com/open?id=1pYcBoesAHUMGDXmvuH6U36Vrb6poJ9Os
H: Repeat Trigger Mode:- In this mode light will be continuously ON if there is motion and when there is no motion light will turn OFF after delay time.
For example; If the delay time is set to 10seconds then, Light will be continuously ON when motion is detected and when you leave the detection area the Light will turn OFF after 10 seconds.
L: Single Trigger Mode:- In this mode Light will turn ON when motion is detected and light will turn OFF after Delay time. Light will turn OFF after delay time even if you are present in the detection area and again after some time sensor module will start detecting any motion
Turn ON the circuit, wait for 30 to 60 seconds now sensor will start detecting any motion in its range and act according to the mode selected. [This module will only detect motion done by any warm body such as human or animals]
Mode can be selected by adjusting the Jumper,, how??-- pull out the jumper, you will see three pins now put back the jumper to the H side or L side leaving one of the pin blank.
Sensitivity Adjust:- we can adjust the sensitivity or detection range of the sensor by adjusting the preset @ 0:21 . The detection range can be adjusted between 3 meters to 7 meters.
Delay time adjust:- when you leave the detection area Light will turn OFF after some delay; this delay time can be adjusted by rotating(clockwise or anticlockwise) the preset @ 0:22 .
This delay time can be adjusted between 5second to 300seconds.
Both the preset can be adjusted by slowly rotating it clockwise or anticlockwise; You can use a small screwdriver to rotate these presets.
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PIR Motion Sensor Module
https://www.banggood.in/custlink/mvDvLAVMqP
Relay 5v
https://www.banggood.in/custlink/DDDGLsiT6e
Transistor 2n2222
https://www.banggood.in/custlink/mm3DeLyTbR
H Type screw terminal
https://www.banggood.in/custlink/KKmDBLdf6g
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Thank You for watching;
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Have a Beautiful day.
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