This Arduino based visitor alarm is useful for offices, clinics and shops. It alerts you to the entry of a visitor by producing a beep sound every time the door is opened. The alarm automatically switches off after a few seconds. Circuit and working Circuit diagram of the Arduino based visitor alarm is shown below. […]
Arduino à base de Front Office Visiteur d'Alarme Continue Reading
Shadow alarms are usually used for protection against theft. A shadow alarm is a device that sounds an alarm when a shadow falls on it. Described here is a simple circuit of an Arduino-based shadow alarm. This compact shadow alarm unit is capable of sensing a moving shadow in a restricted area, and can be
Construire Un Arduino À Base Ombre D'Alarme Continue Reading
Set an alarm with MKR1000 and MKR Relay Proto Shield to turn a lamp on/off. Things used in this project Hardware components Arduino MKR Relay Proto Shield × 1 Arduino MKR1000 × 1 Desktop Lamp × 1 Hand tools and fabrication machines Adafruit Wire Strippers Adafruit Pocket Screwdriver Adafruit Digital Multimeter Story ***Please use caution
Contrôler une Lampe avec MKR Relais Proto Shield Continue Reading
The objective of our project was to create an alarm system that could detect an intruder using an IR motion sensor. We used a keypad so the user could enter their password to arm and disarm the system. We also included an LCD so that users would be informed which state the alarm system was
Smart Phone Controlled Arduino Mood Light with Alarm I recently purchased the Neo Pixel LED strip and was quite impressed by the way it works. The tiny LED’s have an inbuilt driver IC which helps us to control each LED individually and can produce a wide spectrum of colors. Being a garish person who is obsessed with
Téléphone intelligent Contrôlé Arduino Lumière d'Ambiance avec Alarme Continue Reading
I’ve shared this with different time interesting projects carried out with the Arduino Uno this time, I think the most interesting thing isn’t debatable kullanışlımı project but the idea as a different kind of… Electronics Projects, Arduino Uno With Interesting Clock Project “arduino projects, avr project, microcontroller projects, “ I’ve shared this with different time interesting projects carried out
ARDUINO UNO AVEC UN INTÉRESSANT PROJET D'HORLOGE Continue Reading
The Arduino led pov clock circuit has been an interesting project, and the author has made use of the arduino feeding system with the popular wireless energy transmission method, which is an additional circuit…Electronics Projects, Led Pov Clock Arduino Pro Mini “arduino projects, led projects, microcontroller projects, “ The Arduino led pov clock circuit has been an interesting project, and
In this article, we are going to build an Arduino Real Time Clock using DS1307 RTC Module and 16×2 LCD module for display. First of all, let’s see how to interface RTC Module to Arduino. There are different kinds of RTC modules available in the market. We are using the most common RTC module comes named
Arduino Horloge en Temps Réel à l'aide de DS1307 RTC Module Continue Reading
This project is about how to make a time machine! This machine looks like a glove, and can “stop” any moving subject. At first, watch a video with some demonstration and experiments, guess how it works, and then read about how to make it =) This effect looks like better in real life (by naked
Story I have been working out ways to make a minimal Arduino to fit in the smallest space possible, and limit the power consumption of the microcontroller. (You can go through this project for more info about reducing power consumption at: Reducing Arduino Power Consumption). You can assume this one is an extended version of
Arduino Interne de l'Oscillateur de Cristal comme Source d'Horloge Continue Reading
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