is a technique used by many smartphone manufacturers to control screen brightness. Instead of lowering the actual voltage of the LED, the screen flickers on and off at a very high speed. To the human eye, it just looks dimmer.
PWM Free uses decentralized relaying. Even if the main server goes offline, community-run relay servers can keep the network alive. Version 1.3 allows you to enter a custom server address. download pwm free 1.3 apk
Here are some key details about PWM Free: is a technique used by many smartphone manufacturers