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Topic: Afficher variable sur LCD i2c (Read 4339 times) previous topic - next topic


Ce code ci se comiple et s'exécute sans problème chez moi

Code: [Select]
#include <stdlib.h>

float centigrade = 0;
char centigrade_str[12];

void setup()
centigrade = 123.456;
dtostrf(centigrade, 3, 3, centigrade_str);
Serial.println( centigrade_str );

void loop()                                                     

Quel IDE ? Je suis en 1.0
Barbuduino: Arduino sur Breadboard & VinciDuino: Clone Leonardo // WR703: Mini-routeur hacké // LauchPad MSP430 et Stellaris // Panda II Arduino-like .NetMF sous VisualC#
RTFC: Read That F.....g Code / RTFD: Read That F.....g Doc / RTFDS: Read That F.....g DataSheet / RTFS: Read That F.....g Schematic / Wot da ya wanna D.I.Y. today ?


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