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ad_ul_data_logger_rtc_ds2323 [2012/12/06 04:24]
admin
ad_ul_data_logger_rtc_ds2323 [2016/09/01 14:17] (current)
Line 2: Line 2:
 ====== Real Time Clock DS3231 ====== ====== Real Time Clock DS3231 ======
 ===== Description ===== ===== Description =====
 +RTC DS3231 is connected to standard TWI (I2C) bus.
 ==== Used Pins ==== ==== Used Pins ====
 === Arduino Leonardo Compatibility=== === Arduino Leonardo Compatibility===
-Digital Pin: **0, 1, 2, 3, 4, 6, 7, 8, 9 **\\ +Digital Pin: **2, 3**\\ 
-Analogue Pin: **3, special (6, 7)**\\ +Bus: **TWI**\\ 
-Bus: **ICSP, TWI**\\ +Power Pin: **GND, +5V**\\ 
-Power Pin: **GND, +5V, +3.3V**\\ +{{:​ad_ul_data_loger_1_0_0:​leo_pin_twi.png?300|}}
-Other Pin: **RESET**\\ +
-{{:​ad_ul_data_loger_1_0_0:​leo_pin_all.png?300|}}+
 === Arduino Uno Compatibility=== === Arduino Uno Compatibility===
-Digital ​Pin: **0, 1, 4, 6, 7, 8, 9, 11, 12, 13 **\\ +Analogue ​Pin: **4,5**\\ 
-Analogue Pin: **3, special (6, 7)**\\ +Bus: **TWI**\\ 
-Bus: **ICSP, TWI**\\ +Power Pin: **GND, +5V**\\ 
-Power Pin: **GND, +5V, +3.3V**\\ +{{:​ad_ul_data_loger_1_0_0:​uno_pin_twi.png?​300|}} 
-Other Pin: **RESET**\\ +==== Config options ==== 
-{{:​ad_ul_data_loger_1_0_0:​uno_pin_all.png?​300|}} +**SQW** (left side) is output pin on which is available square wave depends of DS3231 setings.\\ 
-=== Arduino Due Compatibility=== +Pin header ​(right side with LEDin short show output on **SQW** (left side)\\ 
-Digital Pin: **0, 1, 4, 6, 7, 8, 9 **\\ +**SQW** (right side) is output pin on which is available square wave of 32kHz.\\
-Analogue ​Pin: **3, special ​(6, 7)**\\ +
-Bus: **ICSP, TWI**\\ +
-Power Pin: **GND, +5V, +3.3V**\\ +
-Other Pin: **RESET**\\+
  
-==== Config options ====+\\ 
 +{{:​ad_ul_data_loger_1_0_0:​uno_leo_mega_duo_data_loger_v1_0_0_ds3231.png|}}
 ==== Code example ==== ==== Code example ====
  
ad_ul_data_logger_rtc_ds2323.1354796657.txt.gz · Last modified: 2016/09/01 14:09 (external edit)