bluetooth on off switch circuit using Bluetooth Audio Module| No Arduino | No HC-05 |science project

[@qadeer1685]

Very good job sir thank you ❤❤❤❤ upgrade project used to macro controller esp32 Bluetooth Bluetooth communication aired and Wi-Fi configuration

[@sayeedbaig7618]

Very apriceated project

[@sm_electronics]

thanks for the comment...🥰

[@skr_electronics_lab]

Ami eta onk din dhorei banabo vabchilam Tumi baniye dile 🙃

[@sm_electronics]

thanks bro ... egiye jao....

[@SBRtechnical]

Good idea brother

[@sm_electronics]

thanks bro

[@vinodganger4038]

Mobile ka charger 6 volt ka hai to us ko connect karke project banu

[@singingzone3056]

I hv subscribed ur chnl

[@singingzone3056]

Isme LDR q lagaya aapne?

[@dj_sorra8605]

How you do project for led 4v whit 18650 battery?

[@sm_electronics]

project should work.

[@dj_sorra8605]

What signal does the bluetooth module output?

[@middel_life]

Dear how to find ldr in Ded circuit board Example Jese tv. Or kis kis me milega ldr .

[@sm_electronics]

mobile charger mein jo optocoupler hota hain use use karo. kzbin.info/www/bejne/ZonOf6t7nb-Njs0si=52IaksdUluNYeNMw

[@sm_electronics]

aap direct optocoupler ka use kar sakte ho. ldr ka jarurat nehi hain... optocoupler 1 pin to Bluetooth led+ optocoupler 2 pin to Bluetooth led- optocoupler 3 pin to 220uf capacitor - optocoupler 4 pin to 220uf capacitor+