OLED Clock with Multiple Alarms ⏰ This project is a real-time clock with multiple alarm functionality, designed to integrate Java programming with Arduino hardware. The clock displays the current time ...

Any RTC module would work but the DS3231 is the more compact and reliable (I've used the DS1307) When I built this clock the 0.78 inches (high not diagonal) 7 segments display cost something like 3-5€ ...

Just when you thought you’ve seen every strange variation of clock there is to see, we find one based on an Arduino that tracks the phases of the moon.

Posted in Arduino Hacks, classic hacks, clock hacks Tagged flash, oled, retro, rtc, ssd1306, vintage Thirty Six Frets For A 3D Printed Guitar → ...

Do you desire a teeny, tiny, little Arduino board with OLED display? You bet you do! Microview is a new "chip-sized" Arduino on Kickstarter that costs $45. What can it do? All kinds of stuff!

Student Mars Kapadia has created an awesome pair of smart glasses for his school science fair, complete with a transparent OLED display. The wearable smart glasses are controlled by an Arduino ...

Discover a 3D-printed DIY 7 Segment Clock powered by Arduino Uno, stepper motors and a DS3231 RTC module. Designed for tabletop use, it features precise mechanical movement and digital control, making ...