दीवार घड़ी चलेगा 5 साल बैटरी बदलने का झंझट खतम | 3.7v to 1.5v Converter | Awesome Ideas |

3.7v to 1.5v Converter | Awesome Ideas || Electronics verma..diode 1N4007..1n5399..fr207.. fr107.. watch...https://amzn.to/3o46I9P Wall clock...https://amzn.to/3RDNwND diode...https://amzn.to/3RPnFCy 3.7v battery...https://amzn.to/3yK1gOi #ElectronicsVerma ...👇👇👇👇    / electronicsverma   #electronicsvermashorts New YouTube channel Electronics verma shorts..👇👇👇👇    / electronicsvermashorts   My .Name. Harish verma Facebook channel......👇👇👇👇👇👇   / electronics-verma-111289258283350   Verma ji FACEBOOK id👇👇👇👇 https://www.facebook.com/profile.php?... Instagram 👇👇👇👇 https://www.instagram.com/harish6823/... #diode #battery #watch