I am using Android things on Raspberry piPi 3 B with a 7 inch-inch touch screen. Currently, I always see a yellow thunder bolt sign on the screen which means that the raspberryRaspberry Pi isn't receiving a high enough voltage from my 5.3V 2A3 V 2 A power supply.
According to this and this and many other links, they all suggest that I should increase the voltage supplied to the raspberryRaspberry Pi until the yellow bolt disappears.
I will be customizing another power supply manually using voltage dividers, so in order to make sure I do not damage my Raspberry Pi, I would like to know what is the maximum voltage I can supply to it without damaging it.?