The ware for December 2015 was a Thurlby LA160 logic analyzer. Congrats to Cody Wheeland for nailing it! email me for your prize. Also, thanks to everyone for sharing insights as to why the PCBs developed ripples of solder underneath the soldermask. Fascinating stuff, and now I understand why in PCB processing there’s a step of stripping the tin plate before applying the soldermask.
Are you certain about the supply?
Finally i can see the winner, hopefully the next competition will be greater than before. can’t wait the next one