Tuesday 18 July 2017

charger - Full Charge Indicator


Can someone explain or give an outline of how the indicators on chargers work?


I have a charger for a device, which displays a red light when connected and not fully charged, but after it is charged it becomes green. I am guessing it has to be with a voltage checker (maybe a transistor), but can someone explain how they work?




-

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

arduino - Can I use TI's cc2541 BLE as micro controller to perform operations/ processing instead of ATmega328P AU to save cost?

I am using arduino pro mini (which contains Atmega328p AU ) along with cc2541(HM-10) to process and transfer data over BLE to smartphone. I...