4V HIGH POWER COB LED TORCH WITH Old Emergency Light MODIFICATION

In these video we modify old emergency light. Older emergency light system has lead acid battery which was dead. So we replaced it with lithium ion cell and tp4056 module.. also we connect selector switch to change mode or select led...
Mode1- Low intensity Cob
Mode 2- high intensity COB
Mode 3- Warm white plate
Mode 4- 9 colors blinking Led
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[@jec_ecart]

Are you from हिमाचल प्रदेश?

[@reactoralex07]

Bhai ye local wali led online ya offline idhar nahi mil raha kuch solution batao na

[@Amarmeena8481]

Bhai jo ye jalebi led h isko mene 2.2 ohm 1w resistance ke saat lagaya par bhi heat ho rha h please reply sir

[@hpdiyprojects]

2.2 ohm ke do Resistor serise main lagao or Wire thodi moti use karo 0.6A tak current pass hoga isme or
4V par 2.2ohm
4.4v par 4.7ohm or
5v par 6.8ohm use karo
Heat sink use karo
Without heat sink full current par mat chalao5.6 to 10 ohm ka Resistor use karo brightness thoda Kam aayega par fuse nahi hoga

[@Amarmeena8481]

Thanks

[@Amarmeena8481]

Sir 10 ohm me 2w bali resistance use le sekte h kiya ji