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Best Answers: 2
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We noticed you attached photosto your comment.
Dude, your projects are awesome. Keep them coming.
Did you un-publish your Instructable "My Workshop 2014?
I was just about to look at it (For The 6TH Time!!!) for something...
And now it's back...
Taga dito ka lang po pala sa Manila. May itatanong lang ako. Medyo noisy yung signal na narereceive sa receiver. May kinalaman ba yung length at yung no. of turns ng coil? Mejo panget kasi :( sana matulungan mo kami hehe
keep up the good work!!!
I made the Altoid tin mic circuit, and can hear my voice very faintly behind an extremely loud gargling sound, don't know if it matters, but i replaced the potentiometer with a little blue one that came with my arduino... Do you have any suggestions??
hi i have just seen your project for your bluetooth speaker boombox and i think it;s brilliant what you have done so i was thinking of building on myself and was looking a your wiring diagram and was wondering instead of using the amp you built for the woofer could you just use another digital amp you used with the other speakers and if so do you need the resistors on that line if you could let me know i would be grateful
Hey, Angelo, I need help with the testing part, I want to test how much electricity is generated by only one piezo disc. Do I still need the Mylar capacitor? And how do I connect the piezo disc to the Mylar capacitor then to the digital multimeter?
If you need to send me an Email, then send it to:firstname.lastname@example.org
do you know if it is possible to use an lm4871 instead of the 8002B ic for the DIY Supercharged Bluetooth Speaker (v2.0) project?
As far as I can recall, they're both the same.
What camera/lighting do you use? I really like your photos.
I'm using my Nikon D5300 with a 17-55 f/2.8 lens. As for the lighting, I'm just using a simple desk lamp.
What should be the dimensions of pcb in radio transmitter?
is it okay to use 4400 mAH mobile power bank? and i used 11 piezoelectric disc how many1N4007 should i use?
number of diodes doesnt depend on number of piezos.you should use the 4 diodes as suggested by ascas
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