Content for DS3231

Make Nixie Clock With Arduino in MDF Wood Case

“In this instruction, I will show how to make Nixie clock with Arduino by circuit which is as much simply as possible”

How to Build a Giant Hidden Shelf Edge Clock

“We had a large space on part of our living room wall for which we could never find the right ‘thing’ to hang on it. After trying for several years we decided to make something of our own. This turned …

Arduino Wireless Alarm System Using Existing Sensors

“This project can be built in about half an hour at a cost of about $20.00 if you have existing 433Mhz or 315Mhz wireless alarm sensors. It can also be a complete new project with wireless alarm sensors, such …

Project  Word Clock

Word Clock

“Another take on the popular word clock. Powered by an arduino clone and WS2812B LEDs, the design was inspired first by this example, then I rewrote the firmware incorporating some ideas from this instructable using the fastled library. My goals …

DIY Gesture Controlled Talking Clock

“Simplest Arduino “talking” clock suitable for people with weak or damaged eyesight. This is another of my collection of unusual clocks. The working principle is the following: When we move our hand in front of sensor, the clock tells the …

Vortex Watch

“An infinity mirror watch. This watch is a collaboration between myself and Jamal Davis. Our goal was to create a wearable-sized version of the infinity mirror clock projects we had seen around web. The end product is a 3d printed …

Creating a Life Clock

“The idea I’ve been obsessed with optimising and tracking my time since university. I wanted to know exactly where I was spending my time, and how it’s possible that I seemingly could go through a whole week without …

Binary Desk Clock

“Binary Clocks are awesome and exclusively for the person who knows the binary (the language of the digital devices). If you are a tech guy this weird clock is for you. So, make one by yourself and keep your time …

How to Make a Probe

“This project will show you how to make a Probe using a Datalogging Arduino Shield, some sensors and a RTC Clock. Functionning The Datalogger is a particular mounting which can register values coming from sensors on a support ( like an …

Project  OpenCTD

OpenCTD

“A low-cost, open-source instrument for measuring salinity, temperature, and depth in the ocean. The ocean is not uniform, it its filled with swirling eddies, temperature boundaries, layers of high and low salinity, changing densities, and other physical characteristics invisible to …