Automatic on off Switch for lights, Electronic project with LDR

Automatic on off Switch for lights, Electronic project with LDR.
Components used in this project:-
1. BT136 Triac
2. LDR
3. 100K Preset
4. 47K
5. Diac
** Circuit Diagram 👉drive.google.c...
**FB link: / homemade-101-105225441...
#ldrelectronicproject
#darksensor
#ldrsensor
#homemade101
#bt136project
Automatic on off switch for lights.dark sensor circuit,dark sensor.

[@luizfernandolessa1889]

Bom dia. Não tinha o bt 136 e fiz com o btb 08, mas não funcionou. Testei o triac antes e estava bom. Usei para acender um lâmpada led, e creio que a amperagem do triac era suficiente; não sei porque não funcionou. Valeu.

[@homemade_101]

plz, try this circuit. this is the best one.th-cam.com/video/iAt7Vwj6Fto/w-d-xo.html

[@luizfernandolessa1889]

@@homemade_101 Agradecido meu irmão. Vou tentar.👍🇧🇷

[@drinkintea1572]

i used bt137 and instead of a pot a 100k resistor and works great. never expected a video from these kind of channels to work tbh XD

[@homemade_101]

thank you

[@TitoBep]

Can you try it using 220 volts bulb

[@drinkintea1572]

@@TitoBep I used a 220v led lamp (9w)

[@Aaliyah21]

Amazing one🤩

[@homemade_101]

[@leoth-r6z]

Can I replace BT137 instead of BT136?

[@muhammadyasyen3180]

Peace be upon you, how can the Triac withstand 220 volts AC, and does it need a cooler and how many amperes is the output

[@homemade_101]

75w

[@ferrari4150]

Bt 136 maximum current 4A.....meaning 1000w load

[@TC-dk6do]

Can you make a design that does not use a cadmium ldr since they are being phased out.

[@homemade_101]

🙄

[@munisahmed7915]

How can i make one using relay 220 Ac

[@joseramos3076]

Can I use other triac like a T410 600w?

[@homemade_101]

yes

[@joseramos3076]

@@homemade_101 ok thanks

[@homemade_101]

12v Auto cut off circuit 👉th-cam.com/video/TftohNOGKQw/w-d-xo.html

[@hobielektro]

Mantap sahabat ku sukses selalu

[@nihardutta2611]

Not working 😢

[@siddapumallikarjuna2902]

Diac number

[@homemade_101]

it is normal diac db3

[@udaralakmal-r9k]

😮

[@hbmanowar519]

Do i need this type of lamp to work ?

[@ferrari4150]

Use led lamp.....it works

[@septianasetyapratiwi2234]

Nice project

[@homemade_101]

Thank you! Cheers!

[@spectatorsturner]

Can this work with dc motors too I hope?

[@homemade_101]

no ac only