Arduino Uno; DS3231 RTC Module; LCD Display 16*2; Jumper Wire; 10K Preset; 3V coin cell (CR2032) Arduino Digital Clock Circuit Diagram . Connect SCL of RTC module to the Arduino A5; Connect SDA of RTC ...

Arduino Uno; DS1307 Module; LCD Display; I2C LCD Driver Module; After gathering the above material, make the connections indicated in the circuit diagram below. Connect the DS1307 RTC's SDA and SCL ...

An Android App for Connecting to HC-05 Arduino Bluetooth Module and controling a 16x2 character display and a DS1307 RTC Module connected to the Arduino - panilov7/BluetoothArduino. Skip to content.

This is a library to handle Seiko's RX8010SJ RTC module with an arduino. Original datasheet can be found here. To set up your module, you only need to power up and use the i2c protocol to communicate ...

Here is the circuit diagram of a compact RTC module, based on the popular RTC IC DS1307, for your everyday microcontroller projects. The DS1307 serial real-time clock (RTC) is a lowpower, full ...

A highly accurate clock made using Arduino which displays even Temperatures. The clock blinks the colon as well while displaying the time. LOGIN. REGISTER. SHOP. ABOUT US. HELP. FAQ ... Make Your Own ...

This school automation system for reminding the school prayer or national anthem time and period-over bell utilises Arduino to automate the bell schedule and integrate the playing of the national ...