Arduino Digital Clock With Alarm Function (Custom Pcb)

Arduino Digital Clock With Alarm Function (Custom Pcb)

“In this DIY guide I will show you how to make your own digital clock this alarm function. In this project I decided to make my own PCB that is based on Arduino UNO microcontroller - Atmega328p. Bellow you will find the electronic schematic with PCB layout so you can easily produce it. By pressing the buttons you will be able …

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4-Stroke Digital Clock

4-Stroke Digital Clock

“The “4-Stroke Digital Clock” driven by Arduino is a fun emulator of an internal combustion engine in a digital Clock. Hours and minutes digits represent the pistons moving and with a precise RPM control (100 to 800). The RPM are shown by two columns in the center of display. Another interesting visual information is the firing sequence “1-3-4-2” of cylinders …

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Build a binary clock

Build a binary clock

“Solve real-world electronic and engineering problems with your Raspberry Pi and the help of renowned technology hacker and author, Simon Monk This is a very simple project to make. In fact, all you really need to do is plug the Sense or Unicorn HAT onto the Raspberry Pi’s GPIO header and install the software. This project displays the current …

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Word Clock

Word Clock

“A few years ago, I started making my first Word Clock, inspired by the nice Instructables available.Now that I made eight Word Clocks, which I try to improve each time, I think it is time to share my experience! An advantage of my experience is that the latest version of my Word Clock is actually quite simple: if you …

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Atomic clock & weather

Atomic clock & weather

“Accurate time and weather data are useful for everybody. You can buy a weather station for 25-30 Euros, but only some of them have the time synchronized to an Atomic Clock. Not to speak about the weather: at best there is an outdoor sensor for temperature and humidity. From these information and an atmospheric pressure sensor, it can estimate the …

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NeoClock

NeoClock

“This is about building a clock using the fantastic neopixel rings from Adafruit. The fun thing about this clock is that it actually has two rings of neopixels, one for telling the hours and one for the minutes, seconds and milliseconds. The clock keeps perfect time using the DS3234 DeadOn Real Time Clock chip from Sparkfun. Easy to build and …

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Wifi Kit 32 Ntp Clock

Wifi Kit 32 Ntp Clock

“WiFi Kit 32 NTP Clock is another of my learning forays into the numerous features of the ESP32. During startup, the clock obtains the current date and time from an ntp server, adjusts for time zones (see the Software step), writes the result to the ESP32 rtc (real time clock), then uses the ESP32 rtc to update the built in …

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Raspberry Pi Clock with Temperature

Raspberry Pi Clock with Temperature

“A Raspberry Pi clock with outside temperature display using OpenWeatherMap and inside temperature display using a MCP9808 sensor. This project is for a building a digital clock that includes temperature display. It uses OpenWeatherMap to retrieve outside temperature information and a MCP9808 sensor for inside temperature. The assembly is fairly simple and requires the following components: - Raspberry Pi Zero W …

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