Building a Custom Bluetooth Speaker with Dual Woofers and RGB Level Meter | Part 2

🔊In this video, I build a custom dual-driver Bluetooth speaker with RGB LED level meter and rechargeable battery. Watch how I design, cut, assemble, and finish the enclosure step-by-step ⚡Part 2: "From Components to a Working Bluetooth Speaker" ♦️♦️♦️ 👍👍👍 Digital OLED T12 Mini Soldering Iron DC 12-24V 72W https://fas.st/IUPkP ♦️♦️♦️ 🟣PARTS LIST: 🔊Audio components: 🔹3 Inch Woofer Speakers 8 Ohm 25W https://fas.st/2FviI 🔹2 Inch Tweeter Speaker 6 Ohm 30W https://fas.st/tamJJv 🔹Speakers 2 Way Crossover https://fas.st/_3kvj0 🔹4 Inch Passive Radiator https://fas.st/y-2Jx 🔹Qualcomm QCC5125 Bluetooth Decoder https://fas.st/yPuGQN 🔹120W*2 TPA3116 D2 Dual AMPLIFIER https://fas.st/T_Iq2_ 💡LED RGB music visualizer: 🔸Bluetooth/Music Controller SP107E https://fas.st/SepAdY 🔸WS2812B Pixel Smart 5050 RGB LED Strip /144Leds/m DC5V https://fas.st/-hrlI0 🔸3mm Translucent Black Acrylic Board for LED Screen Cover https://fas.st/7Z6A1 🔋Power components: ✔️Bms 4s 18650 Li-ion Battery Protection Board https://fas.st/YKojRg ✔️XL4015 5A DC to DC Lithium Battery Step down Charging Board https://fas.st/KWJZRq ✔️mini560 Step Down DC-DC Converter 5v https://fas.st/b0RWdQ ✔️LM317T DC-DC Adjustable Converter https://fas.st/xOgkp ✔️Hilink B0505S DC Power Supply Module Isolated 12v https://fas.st/hklVKn 💠19mm Metal Push Button Switch LED Latching 12V Blue https://fas.st/BkAklJ 💠6mm Metal LED Signal Lamp 12V 220V https://fas.st/TI9w0U 💠16mm metal push button nickel momentary https://fas.st/cCS8k12mm 💠12 mm Momentary Button https://fas.st/A7xsp 💠2 x 18650 Battery Holder https://fas.st/P9aEAf 💠DC4-100V LED Digital Voltmeter https://fas.st/oR3bqw 💠5.5*2.5mm Socket DC Power Supply https://fas.st/J0bSj 🔺4Pcs Speaker Spikes Stand Feets https://fas.st/oL9HvM 🔺Corner Brackets Stainless Steel 16x20 and 16x30 https://fas.st/ls3xxT 🔺Equipment metal Handle 8mm L80mm https://fas.st/FmJPSn 🔺M4 Hex Socket Cap Self-Tapping Screw Stainless Steel https://fas.st/LJZncz 🔺M4 Ultra-Thin Flat Head Self-Tapping Wood Screw Black https://fas.st/YdIi1 🔺Flat Head Socket Cap Wood Screw M4 x 10mm https://fas.st/ps9uN 🔺PH 2.0mm / XH 2.54mm Male and Female Crimp Connector Set https://fas.st/2PAtR 🔵TOOLS: 🔹Low Temperature Easy Melt Solder Wire https://fas.st/vj1xW 🔹Forstner Drill Bit 15-35mm Carbide Tipped Drill https://fas.st/r9cj0 🔹Carbon Steel Jig Saw Blade https://fas.st/wOMhT 🔹16Pcs Drill Bit Set https://fas.st/CHApak 🔹Woodworking hole saw set drill bit carbon steel 19-127mm https://fas.st/9Y9BCP 🔹Twist Drill Bit Set Titanium Coated HSS https://fas.st/zZHEm 🔹 Electric Soldering iron LCD Adjustable Temperature Solder 🔹PH 2.0mm Connector Kit https://fas.st/5ZbC2L 00:00 Presentation of all electronic modules 00:20 Bluetooth 5.1 control buttons 03:33 Bluetooth status LED indicators 05:19 Power button on/off 07:43 Crossovers 08:43 Front panel guard handles 09:09 Unboxing speakers 09:52 Speaker installation 11:35 Bluetooth module Power circuit diagram 12:46 TDA3116D2 amplifier module 14:10 Bluetooth 5.1 module 14:49 RGB LED Music visualizer circuit diagram 18:12 Speaker power wiring diagram 28:16 Preparing the stainless steel protective corners 29:29 Attaching the protective corners 30:19 Preparing and attaching the LED screen cover 32:25 Presenting the wireless speaker