Bed of nails and accuracy in PCB manufacturing
A few days ago, we mentioned the new ARM-powered Teensy 3.0 project on Kickstarter. The creator, [Paul Stoffregen], decided to share the trials of building a test fixture along with a shocking comparison of the accuracy of different PCB manufacturers in an update to his Kickstarter. Because [Paul]‘s Teensy 3.0 has more IO pins than should [...]