June 4, 2013 AT 4:50 pm

@whitehouse follow up @ladyada @adafruit !


“D is for Diode” – Circuit Playground Episode 4 is out now! CLICK HERE TO WATCH!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!


  1. Oh how I wish the WSJ wasn’t a pay-only site. ;)

  2. Great job Limor, you made a difference :)

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