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  Kinetic & Digital Clock (Arduino + 3D Print)

Kinetic & Digital Clock (Arduino + 3D Print)

“This is a seven segment clock where instead of LEDs we have segments moving on the Z-axis of the viewing pane, the difference in depth by these segments will allow the viewer to see the time against the white on …

Project  Led Matrix Clock using Arduino And RTC Module

Led Matrix Clock using Arduino And RTC Module

“Today iam going to show you how to make led matrix clock With Arduino & Rtc. this is a simple project does not require high knowledge Today iam going to show you how to make led matric clock With Arduino & RTC …

Project  Local Weather Station

Local Weather Station

“A weather station that can show local atmospheric pressure, temperature humidity and UV index without any internet connection. For a long time, I wanted to make a weather station without using the internet. It is great to measure the weather …

Project  Ohm Clock

Ohm Clock

“A clock that shows the time using the resistor color code. With a built-in auto-ranging ohm meter, you can set the time with a resistor. This clock is shaped like a big resistor and shows the time by lighting up …

Project  Arduboy Pocket Watch!

Arduboy Pocket Watch!

“Ever wanted a pocket watch that you can play one click games on? Well then this is the project you were looking for! The first time I saw an Arduboy I immediately knew that I needed one, I also know …

Project  DIY Arduboy GT

DIY Arduboy GT

“Homemade Arduboy using custom PCB, modules and all through hole parts that stands out. 1.54” OLED display, silent buttons and RTC FTW For the Arduboy contest I took the opportunity to design a custom PCB for a homemade Arduboy …

Project  MonKlock

MonKlock

“Cistercian Monk’s cypher digital clock. The Cistercians, a Monk order from the 13th century, created a number cypher that was able to map from 0 to 9999 using a single digit. This clock uses a 5x7 LED display to …

Project  Home Security Smart Clock IoT Emergency App Notification

Home Security Smart Clock IoT Emergency App Notification

“I made a Clock that not only display Time,Date, Temp & Hum but you can send message to the clock via Mobile App (Blynk) from anywhere in the World as long as you are connected to internet. And you can …

Project  Piano Metronome

Piano Metronome

“This project was conceived of after I examined the types and styles of various off-the-shelf Metronomes. I am currently learning to play the piano and having a Metronome in order to keep time was necessary. I felt sure that I …

Project  A Simple Clock

A Simple Clock

“In this coronavirus lockdown, I came back to my hometown. Everything is perfectly fine here but there was one small problem. There is no clock on my table. I know a table clock sounds a little redundant especially in this …