Arduino clock with Temperature & Humidity. #electronics #arduinoproject #clock #diy #diyelectronics

#arduino #arduinoproject #arduinomega #arduinouno #arduinonano #arduinoprojects #embedded #embeddedsystems #electronics #electronicsprojects #clock #technology #sensors #technology #students #science #scienceprojects #iot

Simple arduino clock with temperature and humidity displays. Nice side project or template for something more fancy.

Uses DS3231 RTC for clock and DHT22 sensor to acquire data from room relative humidity and temperature and display the values on a 0.91" OLED screen.

When in clock mode, you can set the time with hour and minute buttons.