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 ...

Posted in Arduino Hacks, clock hacks, home hacks, Microcontrollers Tagged astronomic, automation, garden, relay, rtc Post navigation ← Recreate A PCB With A Scanner And Inkscape ...

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 (GPS1) along with a GPS ...

This Arduino based Real time clock is a digital clock to display real time using a RTC IC DS1307 which works on I2C protocol. Real time clock means it runs even after power failure. When power is ...

This clock gets the current time and date using the DS3231 RTC module and then this time is displayed on Neo-Pixel LEDs using Arduino Pro Mini. The DS3231 is a low-cost, accurate Real Time Clock that ...

This project uses an Arudino and a DS1302 real time clock module to display the time on a 3D printed 7 segment flip display which is driven by 28 servos. The servos are controlled by two PCA9685 16 ...