Скачать или смотреть Simple 3.7V Battery Charging Indicator Circuit | DIY Li-ion Charger with LED Status ⚡🔋

Simple 3.7V Battery Charging Indicator Circuit | DIY Li-ion Charger with LED Status ⚡🔋

Description
Learn how to make a simple battery charging indicator circuit for 3.7V lithium-ion batteries using just a few components! This easy DIY project includes a USB cable, red and green LEDs, a 1N4007 diode, and a 1k resistor to visually show charging and full battery status. Perfect for electronics beginners and those interested in building safe, effective charging circuits for Li-ion rechargeable cells.

In this video, discover:

How to connect a simple charging indicator circuit

Understanding circuit operation using LEDs and a diode

How to use this with a USB charger and 3.7V lithium-ion battery

When each LED lights up (charging and full status)

Get step-by-step instructions with clear visuals. Ideal for electronics students, hobbyists, and DIYers!

Hashtags:
#battery #batterycharging #batteryfull #technology #charger #batterycharger