Lithium Battery Charge Level indicator circuit

This circuit will show you the battery charge level in four levels using LEDs
Very Simple
- - - - - - - - -
Dear friends, please support the channel by pressing the thanks button so that we can raise the quality of the work and the image of the training as soon as possible. Thank you
- - - - - - - - -
Thanks For Watchin..
LIKE👍
SHARE 🚀
SUBSCRIBE📌
- - - - - - - - -
Music In This Video :
1: Island by Jarico
FREE DOWNLOAD: bit.ly/3uI7Rrg
- - - - - -
2: Music : Epic Trailer - Magnetic Trailer [pixabay.com]
Audio File URL For Free Download:
pixabay.com/mu....
- - - - - - - - - - - - - - - - - -
#electronic
#ideas
#tech

[@user-go5ze6nm9w]

期待用 (Charging cable + type-c)示範，拍攝更多的影片。 Looking forward to using (Charging cable + type-c) demonstration and shooting more videos. Usb 5V + TYPE_C + LED

[@kennmossman8701]

what?????

[@kennmossman8701]

yet another problem with this is the current usage - a bit dumb for use on a battery unless it has high AH

[@kennmossman8701]

better to use a d'arsonval meter

[@arthurlothammerfilho4560]

What formula do you use to calculate diodes and resistors in 1.5V batteries, for example? How to calculate?

[@TECHIDEASCENTER]

The charge level of 1.5V batteries cannot be calculated with LEDs that require 3V power.

[@kennmossman8701]

ITS N X 0.65 PLUS THE VF OF THE LEDS WHERE N IS THE NUmBER OF DIODES IT IS RATHER CRUDE WITH THE LOWEST VOLTAG OE 1.8v ASSUMING YOU USED RED LEDS THERE ARE BETTER CIRCUITS BUT DON'T EXPECT TO SEE THat HERE

[@kennmossman8701]

better to use a d'arsonval meter

[@kennmossman8701]

MY GOD DO NOT CLIP OFF THE LEADS UNTIL ALL THE SOLDERING IS DONE SEEMS YOU KNOW VERY LITTLE

[@kennmossman8701]

THIS IS JUST A VAGUE INDICTOR AND HARDLY IS WIRTH THE TIME

[@kennmossman8701]

its vague since it depends on the vf of the LEDs and diodes which vary and vary by current

[@kennmossman8701]

WHAT IS THAT TAP TAP SOLDERING.........MY GOD LEARN TO SOLDER

[@TECHIDEASCENTER]

🤣

[@kennmossman8701]

this rather poor circuit has been done a thousand times before you offered no insight./ advice, no explanation weak EFFORT the voltage points are a joke since it depends on the Vf which varies.....you ought to measure and match Vf first