Fig. 1: Author’s prototype Fig. 2: Block diagram of the project Circuit and working Circuit diagram of the Arduino real-time clock with temperature display is shown in Fig. 3. It is built around ...

Here arduino is used for reading time from ds1307 and display it on 16x2 LCD. DS1307 sends time/date using 2 lines to arduino. A buzzer is also used for alarm indication, which beeps when alarm is ...

[Paulo’s] garden lights are probably a bit more accurately automated than anyone else’s on the block, because they use latitude and longitude clock to decide when to flip the switch. [E… ...

Circuit and working Figs 1 and 2 show block diagram and circuit of the GPS clock using Arduino, respectively. In addition to Arduino Uno board (BOARD1), the circuit uses SIM28M GPS receiver module ...

This Arduino-powered Smart Waste Management System automates waste segregation, real-time monitoring, and data transmission using sensors, motors, and IoT connectivity. The system enhances efficien ...

Connections from D2 to D13 on the Arduino Pro Mini to the corresponding transistors are omitted in the diagram for clarity. Similarly marked points need to be connected together ...

The working of this clock is very simple and similar to other digital clocks. This clock gets the current time and date using the DS3231 RTC module and then this time is displayed on Neo-Pixel LEDs ...