level checker batrai

How to build a 3.7V Li-ion battery level checker using the LM3914 IC. This circuit displays the battery voltage level via LED indicators, allowing for real-time monitoring of the battery status. The video presents the complete circuit schematic and component values, making it easy to follow for DIY projects or electronics learning. Key components: LM3914 IC LED indicators 4.7kΩ resistors (2 units) 10kΩ resistor 10kΩ potentiometer 3.7V Li-ion battery #Elektronika #LM3914 #BatteryLevelIndicator #BatteryChecker #Liion #Baterai18650 #DIYElectronics #RangkaianElektronika #TutorialElektronika #ElectronicsDIY