i have problem in create a multiple serial.read char in which, under serial.read character, there is another serial.read character. \ void setup() { Serial.begin(9600); Serial.println(" POWER ON "); } void loop() { int inLetter; int inKEY; if(Serial.available()) { inLetter = Se…

How to create multiple serial.read character??

system December 7, 2012, 5:45pm 10

after you get a char in, you should clear it.

Why?