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How can I make a simple ultrasonic dog repeller? - Instructables


Feb 7, 2009 ... Do a Google search for: dog repellent electronic circuit ... I wanted to make one with like 10 of them with a frequency sweep that varied between ...

Ultrasonic Dog Repeller Circuit - ElectroSchematics.com


This ultrasonic dog repeller circuit will chase away angry dogs. It is build with the all known 555 circuit, a buzzer and a little ferrite transformator. T.

www.ask.com/youtube?q=How To Make A Dog Repeller&v=kmejVIQshMA
Oct 1, 2011 ... Have you got a problem with barking dogs next door? ... If you're a tech-nerd, then you could make your own devices to try to shut up the noisy dog next door. .... BEST Dog Repellent | Tips For Repelling Dogs | Natural Animal ...
www.ask.com/youtube?q=How To Make A Dog Repeller&v=AGpaKHLIL0A
Nov 21, 2010 ... Tired of dog misbehaving...I am searching for a core technology to amplify and shoot via a hand held "sound gun"
www.ask.com/youtube?q=How To Make A Dog Repeller&v=6RQzvSESGFg
Aug 9, 2013 ... This is a test of the ultrasonic dog repellent circuit. Website: http://www. electroschematics.com/6/run-dog-angry-dog-chaser/
www.ask.com/youtube?q=How To Make A Dog Repeller&v=4F68WADUVtk
Aug 23, 2012 ... This cat and dog repellent circuits is a high power ultrasonic speaker which are ... Ultrasonic Transmitter DIY Electronics Kit Assembly and ...

Electronics Forum -> How to build ultrasonic anti-barking device?


[If I'm not in the right sub-forum please advise] My neighbor's dogs (on three sides ) are driving me nuts! Uncontrolled loud barking anytime day ...

How can I make a homemade dog and cat repellent? | Reference.com


You can use basic household items and equipment to make effective animal repellents that will keep cats and dogs from unwanted areas or activities.

Schematics.com | Dog Repellent Ultrasonic Circuit


This dog repellent ultrasonic circuit will chase away angry dogs. ... series of pulses, but you can also use the 555 to make a one-shot or monostable circuit.

Price: $17.92
Product Description. Using the latest ultrasonic technology, the DAZER produces a ... I normally don't make time for reviews but this item is so wonderful I want to post flyers .... Hoont™ Electronic Handheld Dog Repellent and Trainer with  ...
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Dog Repellent Circuit - ElectroSchematics.com


The electronic dog repellent circuit diagram below is a high output ultrasonic ... If you have any complaints consult your GP and make mention of it on social ...

Why I'll Never Use Ultrasound Dog Deterrents and Repellers - Dogster


Sep 20, 2013 ... None of the dog repeller products I checked out list the frequency or ... a device at my dog when I don't even know what sound it is making.

How to Make Your Own Dog & Cat Repellent at Home - Pets


Determine whether you need a repellent for dogs or for cats. If it's cats, stay away from ammonia -- to them it smells like pee and it will encourage them to come ...