Content for RTC

MyQlockTwo : RGB and WiFi QlockTwo project

“Last November, I went to an art gallery and came across a pretty design clock that would have found its place in my living room. After seeing its price, I felt of passing out! When I came back to myself …

Programmable bench power supply

“The programmable bench power supply project was an attempt to create reliable, modular, open and programmable power supply. It’s also replicable at home and can be used for various tasks starting with powering breadboard, charge (or to some extent …

DIY Alarm Clock

“After designing the “Clock Set Date Time” and hearing the suggestion of “maewert” I thought it would be a good idea and also useful, add a “wake-up alarm.” A small change to the code and adding a few components: Here …

Complete Digital Clock including Alarm and Motion Sensor

“I have done several designs of digital clocks for Arduino using LEDs and LCD displays, but this one is more special because I added other features like alarm and motion sensor (PIR).”

DIY Aquarium Controller

“In this instructable I wanted to show you how to make the aquarium controller. There are many controllers available in the Internet, but they cost at least $100. My controller costed about $15. Another great thing about making your own …

4-digit RTC Clock

“I have got a DS1302 Real Time Clock Module with Battery Backup, and I was eager to making a digital clock. As I also had a 7-segment 4-digit display, I was looking for the best way to make that clock …

XCLOCK (Tri-Colour Binary Clock)

“This is my current state of mind, colorful but impossible to read. So after last years clock building i still had some unfinished business. and if i am honest this wasn’t one of them! but like so many of …

Arduino Binary Clock - 3D Printed

“I’ve been looking at Binary clocks for some time for my office desk, however they’re quite expensive and / or don’t have a huge amount of features. So I decided I would make one instead. One point to …

WordClock with Two 8x8 Character Faces

“A word clock with two interchangeable 8x8 face designs, an RGB LED matrix, laser cut bamboo dovetailed enclosure and mirror acrylic faces. “

ThermoClock: An OpenSource Arduino UNO OLED Clock That Also Measures Temperature

“Today I am going to show you how to make An OpenSource Arduino UNO OLED Clock That Also Measures Temperature. This project is an OpenSource and it’s open to everyone. It doesn’t require any special engineer skills, and …