Bluetooth iPod Classic 4th Gen Tutorial In Depth

How to add Bluetooth to the iPod classic 4th gen. Links to buy the parts used here (affiliate links): Bluetooth circuit board: https://s.click.aliexpress.com/e/_EJlSztF TZT B0505S-1W 5V to 5V converter DC - DC isolator: https://s.click.aliexpress.com/e/_EyRh4Gz DS lite button: https://s.click.aliexpress.com/e/_mO3YEuo wire: https://s.click.aliexpress.com/e/_EH48iOp 3000mah battery (for classic 5, 6, 7): https://s.click.aliexpress.com/e/_Ex2owgl 3d print STL file for the button: https://www.thingiverse.com/thing:6799300 Links to other ipod parts here: https://partspluspods.com.au/product-category/ipod_parts/ Links to book a mail in bluetooth upgrade service: https://partspluspods.com.au/product/ipod-classic-5th-gen-bluetooth-upgrade/ Follow me on social media! tiktok: https://www.tiktok.com/@partspluspods Instagram: https://www.instagram.com/partspluspods/ https://www.facebook.com/people/Parts-Plus-Pods/61561719286028/