OpenAnalog

3 ms·

1. 1.▲
   Show HN: SevenFortyFun, a transistor level op amp kit(github.com)

   17 points by OpenAnalog 12y ago|3 comments
2. 2.▲
   Analog Electronics Kickstarter(kickstarter.com)

   3 points by OpenAnalog 12y ago|0 comments
3. 3.▲
   Open Source Analog Hardware(github.com)

   3 points by OpenAnalog 12y ago|0 comments
4. 4.▲
   SevenFortyFun a discrete Op Amp(kickstarter.com)

   2 points by OpenAnalog 12y ago|0 comments
5. 5.▲
   by OpenAnalog 12y ago

   Anything from a audio amplifier (a crap one at that) to a audio filter, to a analog buffer, a comparator, many things are possible. For more information check out http://en.wikipedia.org/wiki/Operational_amplifier