i am interfacing RF(433Mhz) module with Arduino and facing a problem when Tx is not turned On then Rx receiving garbage Value that are showing on Serial terminal of arduino. how can we avoid these Garbage Value when Tx is not turned ON Help plz..
why did u use the ""lcd.write((byte)0);""" instead of "lcd.write(0);" ??? 1 thing i know that if we use lcd.write(0); then complier will show "call of overloaded 'write(int) is ambiguous." why we use the byte in lcd.write() function.???