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ARDUINO TFT RTC I2C DIGITAL CLOCK DS3231 WITH TEMPERATURE DIY

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How to build arduino digital clock with date and temperature on the TFT LCD 2.2 display. What do you need?
– Arduino pro mini 3V3 8Mhz AtMega328.
– DS3231 RTC High Precision Real Time Clock Module.
– TFT 2.2″ 240×320 ILI9340.
– Power supply/battery 3V3.

Connections: DS3231 RTC
SDA -> SDA Arduino Mini
SCL -> SCL Arduino Mini
VCC -> +3V3
GND -> -GND

Connection: TFT LCD 240×320 ILI9340
SPI pins:
SDO (MISO) -> pin 12 arduino
LED -> VCC +3v3
SCK -> pin 13 arduino
SDI (MOSI) -> pin 11 arduino
DC/RS -> pin 9 arduino
RESET -> pin 8 arduino
CS -> pin 10 arduino
GND -> – GND
VCC -> VCC +3v3

Arduino libraries:
Tested on IDE 1.0.6
https://github.com/adafruit/Adafruit_ILI9340
https://github.com/rodan/ds3231
http://playground.arduino.cc/Main/WireLibraryDetailedReference
http://arduino.cc/en/Reference/SPI

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