How to  Replace an UHF Signal Finder Needle with LEDs
Channel: Ashraf Shetwene
Date: 2022-06-18

How to get precise indicator wiyh LEDs otherwise needle.
In this video I will show you how to make a simple LED indicator circuit, and you can use the same circuit in other projects  like a level batterie indicator.

Follow me on =
Telegram = https://t.me/dr2hd
Facebook = https://www.facebook.com/hd2pro.ashraf
Twitter = https://twitter.com/Tricks_4_Linux
Instagram = https://www.instagram.com/dr2hd/