DIY King's video: How to make a Battery Capacity Level Indicator LM3914 IC

PCBWAY website: https://www.pcbway.com In this vide we are going to discuss the working of battery capacity level indicator and latter I am going to show you how to make one for yourself. This homemade battery capacity level indicator is a useful tool to indicated the charge level of a battery. It also features a controlled charging feature that switches off the charger once the battery is fully charged. Schematic: https://drive.google.com/open?id=1EboyGvf2mZoX0Ph84S9vS2clBT4heky1 Gerber files: https://drive.google.com/open?id=1dIY6wRbPueVhkjamyH1Upau31UVjrvpl Parts list: https://drive.google.com/open?id=1uV7GjPWg2O1btlPF2UJlS0EVt_M58iNF IC LM3914 datasheet: https://www.ti.com/lit/ds/symlink/lm3914.pdf If you like this video then don't forget to give it a big thumbs and subscribe for more upcoming videos. Regards. DIY King