This repo can be used to setup RTC clock (DS3231). The sketch includes a simple AT based serial communication protocol that can be used to set the time. The solution can be embedded into existing ...

If you start your day before the sun rises, or if you’re looking for a more peaceful alternative to a blaring alarm clock, a sunrise clock may be your new favorite nightstand accessory. They mimic the ...

This section provides the wiring guide for connecting a 2.8inch TFT display based on ILI9341 to an ESP32 development board. The table below outlines the pin connections for the display and touch ...

While most of our picks for the best alarm clock use beeps or music to wake you up, many people may opt for an alarm that doesn't rely on sound, including those who are deaf or hard of hearing, ...

Lumie is one of the UK’s leading sunrise alarm clock brands, so you’ll find a number of its models on our list. This one has top billing because it comes with DAB radio, Bluetooth and USB connections, ...

Abstract: The effect of jitter in data converters is analyzed, with a focus on the frequency domain treatment of the corresponding phase noise. The analysis is mostly intuitive, to give the reader a ...