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LED_Art

Member Since: December 7, 2010

Country: United States

Product PRT-10319 about 5 years ago

Here’s an convenient charger for this battery. http://www.theledart.com/blog/?p=1917
Tutorial - Reflow Skillet about 5 years ago

Thank you so much for the great tutorial. I’ve done quite a few done with a skillet, and think it’s the best method for one-offs. You just know when to stop the heat.

Aki
Product PRT-08872 about 5 years ago

I haven’t try the circuit, but R4 (220k ohm) seems too small for 9V supply. I’d increase it to may be 470k or even higher. You can see if you have the best value by reading the voltage at the Q1 collector. The voltage here should be about 3-4.5V when you don’t have the sound coming in.
News - Free Day 2012 is Under Wa… about 7 years ago

After about 50 tries, I believe that the Captcha is not working correctly. Maybe onlt robots are getting through, not humans.
Product COM-09609 about 7 years ago

I think so too. SF please correct this.
Product TOL-09442 about 8 years ago

Most devices allow 5% error in the specified supply voltage - 12.5V should be no problem.
Product TOL-09442 about 8 years ago

Got 3 of those and love them.
Output voltage is between 12.1 - 12.5V, that’s within 5% of nominal output.

No public wish lists :(