Hello guys
need a help about ramps 1.4 board
so recently i purchased the ramps 1.4 kit and when i attached it to arduino and the LCD is connected (no other driver or heater or motor are connected) and i have supplied a power supply of 12v 5amps and suddenly the ramps board started beeping and it shuts down
the arduino under the ramps board was also heated up i also checked for any short circuit or any other problem but was not able to find the issue don't know what was happening.
