MOSQUITO REPELLANT by IC 555, 4017, 4011 | Circuit Project Electronic

MOSQUITO REPELLANT by IC 555, 4017, 4011

Advertisements

This is Circuit MOSQUITO REPELLANT.
By High Frequency Sound.

Use a electronics part ,easy to find and low cost.
To See Circuit, have IC 555, 4017, 4011 and BC337,BC327.
Output Piezo Speaker.
Volt suppy +12V.

Easy to build see PCB:

Related Links
More circuit about IC 556
More circuit by IC NE555
More circuit by IC 4011
More circuit by IC 4017
More digital circuit
More circuit about Audio - Alarm
More circuit about Oscillator Generator
More circuit about Astable Multivibrator
More circuit about Sound Synthesizer

This entry was posted on Wednesday, August 29th, 2007 at 10:31 pm and is filed under Audio - Alarm, Digital, oscillator generator. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.