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- Ultra sonic device : r reactivedogs - Reddit
4) Ultrasonic frequencies attenuate very quickly and do not go around objects (unlike lower frequencies) This means there is a limited range in which you can effectively use this device, and there cannot be any obstacles in the way
- Ultrasonic Sensor Only Gives 0cm : r arduino - Reddit
Looking at ultrasonic code on Arduino, they only pulse low for 2 microseconds and then high for 5 microseconds Maybe try altering your delay time Also can't see the labels on wires going to bottom of ultrasonic board Might be a chance of being mislabeled Have you tried swapping trigger and echo pins?
- Ultrasonic retainer cleaner legit? : r Invisalign - Reddit
These ultrasonic cleaners are legit if you ask me Brushes and tablets never seemed to get the job done the way I liked it But then I started cleaning with ultrasonic cleaner, and honestly, they work, at least mine does I've seen that more premium ultrasonic cleaners have UV lights, supposedly to sterilize retainers and water
- What do chemical degreaser do you use in your ultrasonic cleaner?
I am wondering what you all use for your ultrasonic cleaner, I've had really great luck with Simple Green but it is really hard to acquire in my town and it ends up with me having to drive 2 hours into the city to get it I've also used purple style degreaser but I've heard it can do harm to carbs if submerged for more than 30 minutes
- Neighbor is using Ultrasonic Animal Repellent and its driving . . . - Reddit
Hey All, Desperately need other homeowner's guidance on how to best approach this situation My neighbor installed an Ultrasonic Animal Pest Repeller (specifically a Yard Sentinel RC) and I can hear a high pitched ringing from not only my backyard but also inside my house when the windows are open
- Has anyone found an ultrasonic barking repellent that has . . . - Reddit
The noise is ultrasonic, meaning humans can’t hear it, but dogs can The tone annoys them, so it acts as a correction, and it stops when the barking stops Therefore, your dog will learn that barking brings on the noise and silence makes it go away ”
- Is an ultrasonic cleaner that much better? : r resinprinting - Reddit
Ultrasonic cleaners do an amazing job, problem is you should not use IPA or anything flammable as your cleaning agent in one If you have a sealed container of IPA you float in water in it, it works great… the downside is that it’s a lot less IPA doing the cleaning vs a big vat or wash and cure machine so the IPA gets saturated pretty
- What are your thoughts on ultrasonic cleaning for bike parts?
Even though the ultrasonic transducer blew out ages ago, I still use it to melt old wax and grime out of chains between wax applications, or simply soak and soften the black sedimentary strata that form on used bikes over millenia of riding without a good cleaning
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