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

The best of the suggestions in the Twitter thread brings us to the Arduino Entropy Library, which uses jitter in the microcontroller clock to generate truly random numbers that can be used as seeds.

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.

After waiting almost a month, I opened up the OLED and went right to testing it out. The link in the description pointed me to this website, which is a tutorial from Adafruit. Apparently, Adafruit ...

In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock (RTC) IC that is simple to use, low cost and ...

1. Arduino Nano Microcontroller: This small yet powerful microcontroller will be the brain of your clock, handling all the logic and control for the LEDs. 2.

Based on the Arduino platform and equipped with Arduino IoT Cloud technology, voice control and support for Amazon Alexa the One nixie clock ...

The clock consists of numbers only: no case, no background, no nothing. Four OLED shapes mimic the classic seven-bar design of the digital readout and internal light detectors tell the numbers ...

The MicroView is a "Chip-Sized" arduino-compatible that features a built-in OLED display, and is sized perfectly for bread boarding, or use in many different projects. Unlike many of the Arduino ...