Every Home needs this Upgrade! (Ceiling Speaker)

Special Deal: Get a $30 coupon and pay just $5 for premium 6-layer PCBs: https://jlcpcb.com/6-layer-pcb?from=AAA Discover Easy, Affordable, and Reliable PCB manufacturing with JLCPCB! Register to get $60 New customer coupons: https://jlcpcb.com/?from=AAA Components for this project: (partly affiliate links) Speaker: https://aquasound.eu/en/product/spkjiveeco-w/ BT Receiver: https://s.click.aliexpress.com/e/_olP6XuD Resistors: https://s.click.aliexpress.com/e/_olcDrml Capacitors: https://s.click.aliexpress.com/e/_oE6iLMh OpAmp: https://www.mouser.de/ProductDetail/926-LM4562NA-NOPB Transistors: https://s.click.aliexpress.com/e/_olw2Pgv Diode: https://s.click.aliexpress.com/e/_om7VLWN You can download the schematic, pics,.... here: https://www.patreon.com/posts/121183758 Previous video: https://youtu.be/niqtYxXy6KQ Class A Amp video: https://youtu.be/ncu1Ep2Um2A Previous Ceiling Speaker video: https://youtu.be/oGTXczCV30A Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Instagram: https://www.instagram.com/great.scott.lab/ TikTok: https://www.tiktok.com/@greatscottlab Discord: https://discord.gg/zuAvkAuhsY Support me for more videos: https://www.patreon.com/GreatScott?ty=h I love to listen to music while taking a shower! But my Bluetooth speaker sucks! So in this video I came up with a new awesome sounding Bluetooth Music System that you can put in your ceiling. It works like a charm, is super loud and sounds amazing. Let me show you how to make this awesome home upgrade! Let's get started! ;-) Websites shown/used in the video: https://oshwlab.com/sentsor-project/sentsor-core-esp32-micro https://oshwlab.com/lysergicenemy/bldc_controller_f334_copy https://en.wikipedia.org/wiki/IP_code https://aquasound.eu/en/product/spkjiveeco-w/ https://www.ti.com/lit/ds/symlink/sa5534a.pdf?ts=1738306184306&ref_url=https%253A%252F%252Fwww.google.com%252F https://www.mouser.de/datasheet/2/408/2SC5200_datasheet_en_20160107-1649945.pdf https://www.mouser.de/datasheet/2/408/2SA1943_datasheet_en_20160107-1649828.pdf Thanks to JLCPCB for sponsoring this video. Visit https://jlcpcb.com to get professional PCBs for low prices. 0:00 Shower Speaker? 1:18 Intro 2:02 Speaker Selection 3:16 Old "Faulty" Circuit 4:39 Power Supply? 5:17 Bluetooth Music Receiver 7:13 Audio Amplifier (Class AB) 10:48 Final Assembly & Verdict