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Geek Clock: FiBiNo Fibonacci Binary Arduino Clock

“I am a “lover” of watches and, when I saw “The Fibonacci Clock”, I wanted to make one. The “FiBiNo Clock” (Fibonacci Binary ArduiNo Clock) is a clock that displays the hours with Fibonacci method, while the minutes and the …

Prime Numbers in a Box

“How many times have you needed the next prime number in a sequence and, like some animal, had to go to a printed table to look it up. Well, those days are over. A prime number is any positive whole …

Build a Dual Thermostat for Precise Preset Temperatures

“It’s not a complicated concept. It’s not even terribly difficult to implement. It’s just that I really don’t understand why no one produces a product like this I have a heated shop and a heated garage …

Home Guarduino - IoT Connected Security System

“PROBLEM: We moved into a new house a couple of years ago, and it already had a security system installed. Problem was that nobody knew the password! The previous owners never used it, and the manufacturer had gone out of …

Arduino Game By LCD

“Making a great many things is very easy with Arduino microcontrollers. This hackster tells you how to create a simple video game”

Digital Clock With Many Features

“This is my first attempt to do a DIY. I did this project during the summer and decided to share it with you guys. I hope you enjoy doing it as much as I did :) For this project I assume …

Dr. Fermentor V9 - Cooling and Heating Fermentation by an Arduino Controller

“I built a system to control the fermentation temperature of my brew (beer, wine, whisky) by circulating hot or cold water through the fermentation vessel by means of a heat exchanger (a stainless steel wort chiller) which is located inside …

RFID interfacing with Arduino

“In this tutorial we are going to design a system to read the ID of RFID cards. RFID stands for Radio Frequency Identification. Each card has a unique ID embedded in it. These systems have many applications, like in offices …

Simple Data Statistics (Temperature)

“Arduino collects and calculates basic statistics on the acquired temperature data: average, standard deviation, min and max.”

24hr Timer: coding for and applying to a circuit

“In this project I will use Flowcode (the software we were given to make our program on) to programme a PIC and make an LCD display a clock that accurately counts seconds, minutes and hours, whilst a Relay acts as …