Motion Sensor Light Hack
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- เผยแพร่เมื่อ 22 ก.ย. 2021
- Motion Sensor Light Hack explores how a battery operated sensor light may be converted to run on line power. It is not as easy as first envisaged. Watch this high quality production to find out. #motion sensor lights
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Great video. Thanks for the useful hack. 👍🏼
i needed to do that because at night thr eye pupils are opened up, and when go to toiket, it is too glaring to switch on even 40W bulb. So i was using thr motion sensor small lamp, but it was so troublesome to charge it about twice a month. hahaha.
Good job. Thanks
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Very unique presentation.
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hey, i have this kind of stuff but no switch attached on it. my question is, how to make it turn on only if the surround light is dimmed and turn off if surround light is bright...
This light is a movement based design. I don't think it's possible to convert it to a design which turns off the light in daytime and vice versa. The sensor and electonics are different.
Hi can i adjust the sensitivity of human detection?
I don't think so. There is no button to adjust the sensitivity in a basic cheap device as per the video. Maybe more expensive brands might have such features...
Hi, I would like to just replace the light with a red LED light, and add a small siren (buzzer) to simulate an alarm, instead of illuminate when motion is detected, it is just matter of replacing the original LED light, right?
Sure， the LED certainly can be red led. The buzzer part is tricky. Because This motion sensor works off the high voltage and powers the Led lamp at high voltage (within the led they have the circuits to lower the voltage). But the buzzer is a small device taking small voltage so you may need to add some relay circuit to power the buzzer.
@@HumbleIdeas I have a couple of motion detection lights that works with 3 triple A batteries, I think the buzzer works with the same voltage as the LEDs.
@@douglasflores1462 oops, sorry. I mixed up the information with another video I made of AC based motion lamp hack. For this DC hack yes, you can install buzzer parallel to the led ligh. The other video I had for AC motion lamp hack is here
th-cam.com/video/OxfwK5NCLNY/w-d-xo.html
Can I connect buzzer replacing the led
If you connect a buzzer you will need to trace the circuit board for the LED connecting points and probably solder in a buzzer there. However I am not sure if there is sufficient power to drive bothe LED and buzzer. If not then you might have to do some further hacks, nothing is impossible... the only issue is that the more add one you insert, the more space you need😆.
How many sensor light work with one converter ?
I think should be able to drive a few, the current drawn by these little lights are very small. That's the whole idea, at 3am in the morning when you pee pee you don't want bright lights. There is some loss if you run 3.7 volts to another toilet 20 ft away though...
How can you use motion sensor without dim light
Do you mean you want to control another device other than a light, when motion is detected? I think the motion sensor nearly sends the voltage across it terminals so you can connect a bell or even motor, so long as the device does not draw current exceeded the device capability.
Let's hack it so the light stays on longer than a few seconds.
I think it can be done by changing the correct capacitor.. but the devil is in the details, which capacitor... LOL.
@@HumbleIdeasgreat idea, please make a video
@@kont0lgaming442 interesting project I will study it.