Wailing Siren Circuit on Breadboard | 555 Timer Project #10
27 هزار بار بازدید -
4 سال پیش
-
A tutorial on how to
A tutorial on how to make a wailing siren circuit using 555 timer IC on a breadboard. Explanation of how this circuit works is also included in the video.
This circuit can be triggered by pressing a push button switch and it produces a tone with increasing intensity for as long as push button is pressed. After the push button is released, the intensity of siren sound gradually reduces to zero.
Link to the project page and circuit diagram: https://elonics.org/wailing-siren-cir...
Components Required:
* 555 timer IC
* 8 Ohm Speaker
* Transistors: 1 BC547, 1 BC557
* Momentary Push Button Switch
* Capacitors: 10nF, 100uF
* Resistors: 39R, 22K, 33K, 100K, 2 * 220K
* Breadboard
* Few Breadboard Connectors
* (5-9)V of Power Supply
This tutorial is a part of 18 video series on Electronic Projects created using IC 555: 555 Timer Projects on Breadboard With...
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For more electronics projects, visit: https://elonics.org/
Like our Facebook page: https://fb.me/elonics/
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This circuit can be triggered by pressing a push button switch and it produces a tone with increasing intensity for as long as push button is pressed. After the push button is released, the intensity of siren sound gradually reduces to zero.
Link to the project page and circuit diagram: https://elonics.org/wailing-siren-cir...
Components Required:
* 555 timer IC
* 8 Ohm Speaker
* Transistors: 1 BC547, 1 BC557
* Momentary Push Button Switch
* Capacitors: 10nF, 100uF
* Resistors: 39R, 22K, 33K, 100K, 2 * 220K
* Breadboard
* Few Breadboard Connectors
* (5-9)V of Power Supply
This tutorial is a part of 18 video series on Electronic Projects created using IC 555: 555 Timer Projects on Breadboard With...
-----------------------------------------------------------------------
For more electronics projects, visit: https://elonics.org/
Like our Facebook page: https://fb.me/elonics/
And don't forget to Subscribe!
4 سال پیش
در تاریخ 1399/02/06 منتشر شده
است.
27,047
بـار بازدید شده