Instructables user MakerBee's alert system uses an Arduino microcontroller and a dual-axis accelerometer. When your washer and dryer stop vibrating, the machine will know and alert you accordingly.

arduino alarm system 2 Articles . DIY ESP32 Alarm System Leverages 433 MHz Sensors. April 2, 2020 by Tom Nardi 14 Comments . There’s a huge market for 433 MHz alarm system hardware out there, ...

Cool. I wonder how difficult it would be to scrap the RFID system and work with a wi-fi hotspot using WPA2 that unlocks when authenticated with the MAC address of your phone.

I'm taking the liberty of starting a new thread for Arduino projects, as I couldn't find one dedicated to this, and figure that there may be a few people around here who do this sort of thing. If ...

In case of an intrusion attempt, a warning message is being transmitted by the system (as an sms) to the owner’s mobile phone, or to any pre-configured mobile phone number for further processing.

The system uses an Arduino Uno, a GSM shield, a GPS module, and a few other smaller parts. The idea here is pretty simple: you hide the Arduino somewhere in the car, hook it up to the battery, and ...

Bu proje, Arduino tabanlı bir hareket algılama ve alarm sistemidir. HC-SR04 ultrasonik mesafe sensörü kullanarak yakındaki hareketleri algılar ve alarm durumunda sesli ve görsel uyarılar verir.

Arduino Ventilation System This Arduino project implements a ventilation control system using an L298N motor driver, a DHT11 sensor, an optical encoder for wind speed measurement, and a 16x2 LCD ...

That's why we were really excited (and a little scared) to come across BakerTweet, a WiFi-enabled, Arduino-based prototype that one mounts on the wall of their bakery.

Dubbed "Tongueduino," this small Arduino system uses a grid of electrodes attached to the tongue to express various forms of input. In the video below, whisker analogs are shown as one method of ...