como ligar placa decodificadora amplificada mp3 bluetooth na bateria 12v

(PIX) [email protected] (joselene raulino dos santos) Mercado Pago 🎼If you liked my channel, give me a thumbs up. Just 1 real won't hurt you and it helps my channel. 🎼😁👏👏 To connect the decoder board to the 12V battery, we'll need to make a homemade 12V battery to connect the sound amplifier board. I already connected the 12V battery to the Bluetooth MP3 board and it worked perfectly. Now let's connect this battery to the board that already has a built-in amplifier and turn the music up to maximum volume to see if the battery can handle it. ✅Shopee decoder board https://s.shopee.com.br/4fnhKyVNPQ ✅Amazon decoder board https://amzn.to/4nZ9MRS ✅Shopee rechargeable battery https://s.shopee.com.br/4VQbbCw9dO ✅Amazon rechargeable battery https://amzn.to/3Z4tt08 ✅Amazon speaker https://amzn.to/3VyIAg9 ✅Shopee speaker https://s.shopee.com.br/AKRS99ehyc ✅Shopee adjustable power supply https://s.shopee.com.br/3qERNyGacm