Introduction The UM3561 IC Tone Generator Circuit is a true marvel of electronic engineering. With just a few basic electronic components, this chip can create a wide range of unique siren sounds, from ambulance and … Read more
um3561
Introduction Sounds play an influential role in the lives of humans. We attach sentiments and emotions to various sounds. For example, suppose you’re someplace and hear a fire alarm, it places you in a circumstance … Read more
Three Siren Sound Generator Circuit Using UM3561
In this tutorial, we are going to make a “Three Siren Sound Generator Circuit Using UM3561”. If you want to make a sound-based or alarm-based electronic project UM3561 IC is a good choice to select. … Read more
Three Siren Sound Generator Circuit Using UM3561
Introduction Sounds are part of the life of every normal being. It gives a person different feelings. For instance, if you’re somewhere and hear a fire siren, it puts you in a situation to leave … Read more
How to make a Siren Sound Generator Circuit – 4 Sounds
A four-siren sound generator is a simple siren circuit that is mostly used in devices such as Police sirens, Fire engine sirens, Ambulance sirens, etc. It can produce up to four distinct sounds varying in … Read more
4 Siren Sound Generator using UM3561 – Police Ambulance Sound
Here is a very interesting project on a Smoke detector circuit. It can detect the smoke in the atmosphere which can be produced as a result of something burning. This circuit can also be called … Read more
Smoke Detector Alarm using UM3561 IC
What is a Four Siren Sound Generator? A four-siren sound generator is a simple siren circuit that is mostly used in devices such as Police sirens, Fire engine sirens, Ambulance sirens, etc. It can produce … Read more
Four Siren Sound Generator using UM3561 IC | DIY Project
The Loud Siren Circuit is able to produce Ambulance Sirens, Fire Sirens, Machine guns, and Police sirens with the help of switching. This loud Siren circuit has IC UM3561 which is a CMOS IC often … Read more
Loud Siren Generator using UM3561 IC
In this tutorial, we are making a project of a loud door security burglar alarm. This circuit will activate an alarm that is louder than usual alarms when the door is opened and once the … Read more
Loud Door Security Burglar Alarm
A laser burglar alarm is a security purpose alarm circuit that senses even a small interruption in its environment. It’s sensitive with a long range of detection whose alarm once activated can last for up … Read more
Laser Burglar Alarm Security System UM3561
In this tutorial, we are demonstrating a project of a “Loud Security Alarm using PIR Sensor Module”. A loud security alarm is a structure intended to identify intrusion, unauthorized entry into a “building” or other … Read more