Bonjour ! J'ai un arduino nano. Je lui ai envoyé ce programme(i2c scanner): #include <Wire.h> void setup() { Wire.begin(); Serial.begin(9600); Serial.println("\nI2C Scanner"); } void loop() { byte error, address; int nDevices; Serial.println("Scanning..."); nDevices = 0; fo…

Probleme i2c : blockage pendant un endTransmission

system December 20, 2012, 6:37am 4

Les pins sont A4 et A5, pas 4 et 5.

Topic		Replies	Views
Wire.h Français	13	3990	May 6, 2021
Problems getting I2C to work Networking, Protocols, and Devices	9	2594	May 6, 2021
Problèmes I2C , SHT21 , LCD Français	5	850	May 6, 2021
Arduino Uno, I2C, Wire.endTransmission(); freeze Programming	34	23049	May 5, 2021
IC2 Scanner stops and finds nothing Networking, Protocols, and Devices	7	4721	May 6, 2021