29 836
modifications
Modifications
Sauter à la navigation
Sauter à la recherche
Ligne 1 :
Ligne 1 : − − {{traduction}} − − http://arduino.cc/en/Tutorial/MasterWriter − − <nowiki>Reading data from the DS1307 should be easy for you now, reset the register pointed, then request seven bytes of data and receive them into seven variables. The device address is 0×68. For example: − − Wire.beginTransmission(0x68); − − Wire.write(0); − − Wire.endTransmission(); − − Wire.requestFrom(DS1307_I2C_ADDRESS, 7); − − *second = bcdToDec(Wire.read(); − − *minute = bcdToDec(Wire.read(); − − *hour = bcdToDec(Wire.read(); − − *dayOfWeek = bcdToDec(Wire.read()); − − *dayOfMonth = bcdToDec(Wire.read()); − − *month = bcdToDec(Wire.read()); − − *year = bcdToDec(Wire.read()); − </nowiki> − http://tronixstuff.wordpress.com/2010/10/20/tutorial-arduino-and-the-i2c-bus/
aucun résumé de modification
{{Arduino-I2C-Intro-NAV}}
{{Arduino-I2C-Intro-NAV}}
== Broches I2C pour Arduino ==
== Broches I2C pour Arduino ==