While the SSD1306 OLED has somewhat become the go-to display for up-to-date projects, the good old character displays with their Hitachi HD44780 controller don’t seem to be disappearing just yet ...

When I discovered the LCD Clock iPhone app, I was thrilled because I have trouble getting to work on time every morning. For a $1, it wasn’t the clock I needed in ...

The project integrates an old wooden box and an electronic alarm clock with graphical LCD to create a modern and retro taste of a clock to make it more attractive. An ATmega32 microcontroller is used ...

Hackaday reader [Don] dropped by the tip line recently to let us know about the latest version of his color-changing LCD clock project. This is his second version of the hardware which makes some ...

A digital clock is a type of clock that displays the time digitally; they are often incorporated into many kinds of devices such as cars, radios, televisions, computers, and cell phones. This project ...

For times when solar or grid power just won’t do, consider this bug-powered LCD clock from U.K.-based designers James Auger and Jimmy Loizeau. The prototype clock contains a flypaper-equipped roller ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. A clock on your nightstand or end table is a necessity ...