arduino Serial Communication Base64 filtering for serial input data
Example
String base64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
void setup() {
Serial.begin(9600); // Turn the serial protocol ON
Serial.println("Start Typing");
}
void loop() {
if (Serial.available() > 0) { // Check if data has been sent from the user
char c = Serial.read(); // Gets one byte/Character from serial buffer
int result = base64.indexOf(c); // Base64 filtering
if (result>=0)
Serial.print(c); // Only print Base64 string
}
}
