Content for RTC

RTC

A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time. RTCs often have an alternate source of power, so they can continue to keep time while the primary source of power is off or unavailable. This alternate source of power is normally a lithium battery in older systems, but some newer systems use a supercapacitor, because they are rechargeable and can be soldered. The alternate power source can also supply power to battery backed RAM.

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Project  Chiming Digital Clock

Chiming Digital Clock

“A chiming digital clock using an Arduino Nano with the ST7735S colour display. Using the DS3231 RTC and a DFPlayer Mini This is a combination of projects that I have developed. The ST7735S digital clock and the chiming clock. I …

Project  Arduino Data Logging Shield With Real Time Clock Timestamp … and Telemetry, Sensor Network

Arduino Data Logging Shield With Real Time Clock Timestamp … and Telemetry, Sensor Network

“A data logger is a device that captures sensor information and stores it for later use. It can use multiple sensors and collect data over time to record events, analyze for trends or help predict events. Using a microcontroller such …

Project  A “Nixie Tube” Style Desk Clock

A “Nixie Tube” Style Desk Clock

“I wanted to replicate the design of those cool looking “Nixie Tube” clocks but with a freeform circuit style that I enjoy making, so I decided to make this. Overall I think this idea can be taken further and a …

Project  64x32 LED Matrix Clock

64x32 LED Matrix Clock

“”I DONT EVEN SEE THE CODE ANYMORE” - The Matrix. Here we have a clock that presents the current time on an 64x32 RGB LED using a “Matrix-like” falling particle effect. The clock also offers other presentation styles, including an “advanced …

Project  Back-to-the-Future: Twin Pines Mall Clock

Back-to-the-Future: Twin Pines Mall Clock

“Clocks are one of the main themes in “Back to the Future” - and also some of my favorite items for building replica props. Previously, I built three of those clocks, the one in the Time Circuits, the Harold Lloyd clock …

Project  Make a Vintage Looking Wooden Digital Clock

Make a Vintage Looking Wooden Digital Clock

“This is an old looking vintage digital clock. This clock is made up of wood and completely digital. This clock can run for about a week (7 consecutive days) in a single charge. It uses an ATmega328P microcontroller which uses …

Project  Periodic Table Clock

Periodic Table Clock

“In this guide, you’ll learn how to create a unique clock that displays the time with the atomic numbers of elements on the periodic table. By illuminating specific elements on the table, time is represented in hours, minutes, and …

Project  Time Slider

Time Slider

“A digital clock using sliding grids to show or hide the segments of the digits. Each minute the sliders move in a synchronized manner to show the current time. The clock is powered by an Arduino Mega and it uses …

Project  Arduino Skeleton Seven-Segment Clock

Arduino Skeleton Seven-Segment Clock

“Let’s build a new Style clock using Arduino and PCB If you are a regular follower of mine, then you might have seen my clock-making tutorials. These are clocks of different types and styles that I have made. in …

Project  Arduino Based Concrete Clock With Touchless Night Lamp

Arduino Based Concrete Clock With Touchless Night Lamp

“In this tutorial, I am going to show you guys how to create this Arduino based touchless concrete clock. When you mix creativity with electronics, it becomes a masterpiece. Producing something original and worthwhile leads to the creation of a …