The best projects with Arduino, Raspberry Pi, ESP8266, IoT (Internet of Things), sensors and modules. Check out the Arduino e Cia blog at http://www.arduinoecia.com.br'>http://www.arduinoecia.com.br

Build a watch that shows the hours and the room temperature at the touch of a button!

This project uses an Arduino Uno board, a 128x64 LCD graphics display, and a highprecision Real Time Clock (RTC) module DS3231 which also has a builtin temperature sensor. In the display, we show the time in both analog and digital format, the current date and the maximum and minimum temperatures.

The complete project with the program, circuit connection scheme and other information you can find at https://www.arduinoecia.com.br/2015/1...

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