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 ...

The Smart Timer Relay Controller is an Arduino-based project designed to automate the control of an LED (or other electronic devices) based on specific hours of the day. By utilizing a Real-Time Clock ...

Using an RTC module for Alarm-based projects may leverage this memory to save time. For example, we wish to wake up every day at 8:00 a.m. We may record this time value in EEPROM, and an alarm will ...

Two programmable time-of-day alarms are included, as well as a programmable square-wave output. An I2C bidirectional bus is used to transport address and data serially. ... Connect SCL of RTC module ...

Arduino Portenta H7 Lite is a cost-down version of Portenta H7 STM32H7 that shaves off a ... (PD) and programming, and DisplayPort output; I/Os Arduino MKR headers with UART1, 6x Analog input pins, ...