All Questions
Tagged with arduino-yun string
4 questions
1
vote
2
answers
266
views
Confusion about String handling
I am trying to execute some webbased calls, but my string keep "disappearing", and I am highly confused about why.
I can println a string directly, but if I have it in a variable, it will disappear :...
- 113
0
votes
4
answers
4k
views
iterate through values in an array of strings to print
I (think I) am trying to iterate through the values of an array and print the string to a tft. I have declared the array of 4 strings, and that works fine. But when I try to print it, I get garbage. ...
- 3
0
votes
1
answer
693
views
How to get string parts from string? [duplicate]
I have this method:
void getWeatherData() {
String resp = "";
Process p;
p.begin("python2.7");
p.addParameter("/root/weather.py");
p.run();
while (p.available() > 0) {
...
- 1
-1
votes
1
answer
20k
views
arduino program got error expected //primary-expression before ')' token error: //expected ';' before '}' token E
#include "pulse-sensor-arduino.h"
#include "Arduino.h"
#define PulseSensorbegin
int pulsePin = 0;
int blinkPin = 13;
int fadePin = 5;
int fadeRate = 0;...
- 19