Ever lose something because of someone entering your room? if you have, then I will show you how to build a low-cost alarm!
DIY an alarm using Arduino UNO R3 board.
How to build an Arduino-based big LCD clock with two alarms and temperature monitor controlled by IR TV remote.
A simple burglar alarm built using an ATtiny45. You can attach it anywhere and will it will inform when someone tries to steal something.
A device that warns us with light sound and a sign when our plant needs water.
Hello peepz, I created a little laser alarm from a laser Emitter and a Laser receiver. I used the ky-008 laser.
In this project, we will learn how to control (ON/OFF) a buzzer using Google Assistant and IFTTT with the help of Bolt IoT module.
Discover new generation Automated School Bell using Integromat Software.
My car has been stolen! Turn it off with your smart phone wherever you are.
The continuation of an older project. This time using a PIR sensor and an ESP32 to send an email every time that movement is detected.
“Good morning. It’s 7am. The weather in Malibu is 72 degrees with scattered clouds. The surf conditions are fair with waist-to-shoulder."
Use IFTTT to send a notification to your phone when the current drawn on a circuit gets too high.
EncroPi: Read, Encrypt & Store your Data in Real-Time! USB Data Logger | USB RTC | USB Encryption | Based on Raspberry Pi RP2040 | DS3231
Wearing shirts and shorts, but it's 40 degrees outside? Wearing a hoodie and sweats, but it's 103? Never again with a TEMPorary Solution.
If it detects water, the circuit gives an audible alarm.
Here you will find the code to start up with the SW18010P shock sensor. Have Fun !
In this project, I am going to demonstrate how to make your own police siren alarm with the help of the idIoTware shield.
Hello world! Yep yep, I made another simple project. This time for the KY-021 Mini reed switch. It will simply turn on and off a lamp.
In this tutorial, I will show how to create a remote burglar alarm using BBC micro:bit.
This is a distance sensitive alarm made with ultrasonic sensor
Put in the right place, remote the alarm, turn it off with your Android only, or loud it out.
Turn a Furby into a calendar alarm notifier!
Part 1 (this project): M5Stack Atom Lite (ESP32 Pico) that can be controlled by BLE or WiFi. Part 2: Android app to control the ESP32.
Easy water tank overflow alarm system in cheap price and also try your own at home
