how to make a bluetooth system in old model without bluetooth mode home thiyeters and car stereo.

hello friends 👋 aaj ham es video me ek bluetooth system banane wale hai. jo market me nahi milta. purane jamane me Jo home thiyeters aate the. me 5-10 saal pahele ki bbat kar raha hu jisme bluetooth ka option nahi aata tha. aapko bluetooth ke lie nayi amflire kit puri hi badalani padati he. jisme 1500-2000 ka khrach aata he. ye bluetooth kit aap 40_50 rupay me Ghar par aasani se bana sakate he. isme aapko sirf bluetooth kit market se kharidani padegi baki saman aapko ghar me aasani se free
me mil jayega. to ye aapke paise bhi bachayegi or home thiyeters ko modren look bhi degi. use components
1. 5 volt bluetooth moudle
2. usb connector
3. aux cable
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