DHT11 based door lock with acoustic alarm
Using a DHT11 sensor to measure temperature and humidity, we trigger a magnetic door lock and an acoustic alarm when the temperature crosses a set threshold. Watch how this simple setup can add an extra layer of smart home security! #DIY #SmartHome #Tech
Watch video DHT11 based door lock with acoustic alarm online without registration, duration hours minute second in high quality. This video was added by user Satyam Singh 18 July 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 21 once and liked it people.