Multiple Sound Effects Generator using MM5837 & TDA2822M IC
The sound effect generator is designed to produce multiple sound effects such as rain, waterfall, sea waves, wind river, etc. The circuit in…
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The sound effect generator is designed to produce multiple sound effects such as rain, waterfall, sea waves, wind river, etc. The circuit in…
Morning/Sunrise alarm generates beep sounds and LED flashes according to the sunlight. The most fascinating aspect of this circuit is that t…
The sequential sound-activated switch is an electronic device that helps you to turn on or off switches without moving yourself. The sequent…
A real bird sound generator is an electronic circuit that makes the exact sound of a bird. It is a simple circuit that can be used in a wide…
In this tutorial, we are going to make a project of sound-activated LEDs using a CA3140 IC. This circuit will blink/flash three LEDs accordi…
This is a tutorial on an Ultrasonic sound generator. Ultrasonic waves are those sound waves whose frequency is greater than 20KHz. It is not…
Audio activated delay switch is a circuit that can activate a relay switch for a specific time period. For example, when we are listening to…
A sound-controlled toggle switch is a circuit that functions according to sound signals such as snapping fingers, a clap, or a whistle. This…
In this project, we will make Audio Controlled LED Circuit using a transistor. In an audio-controlled LED circuit, LEDs turn on and off acco…
In this tutorial, we are going to demonstrate an easy and interesting DIY project that is a sound-activated switch. This circuit can activat…
Here is an extremely intriguing DIY project of a sound-activated knight rider/LED chaser circuit. The circuit will create a running LED ligh…
In this DIY project tutorial, we will show you how to fabricate a sound-activated LED deploying an LM386 sound amplifier IC. The LM386 is an…
Sound Activated LEDs can turn the LED ON or OFF when any of the sound signals are received by the circuit microphone. This is a basic Sensit…
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