A bumper mailbag, the last one for 2014! SPOILERS: A car dashcam and custom automatic LCD video player from: http://eve-radio.com/ Girl time! And old GPS unit, and a PIN Calculator from Gemma & Liz a.k.a Annierak and Hoofbag http://www.hoofbags.me.uk/ https://www.youtube.com/user/hoofbags http://www.annierak.hoofbags.me.uk/ Blood Glucose meter Crappy calculator with secret construction technique - cardboard! High voltage Victor power supply modules PicoPSU ATX Power Supply for embedded automotive computers: http://www.mini-box.com/M3-ATX-DC-DC-ATX-Automotive-Computer-car-PC-Power-Supply?sc=8&category=981 Bubble memory from an old GRiD laptop computer. I Dream Of Wires documentary DVD about the development of the electronic synthesiser. http://www.idreamofwires.org/ The Human Comparator: http://thehumancomparator.net/ http://www.spitzenpfeil.org Precision electronics knives from: http://ghlargh.com https://www.youtube.com/user/Ghlargh High altitude ballooning PCBs from Chris Stubbs: http://chris-stubbs.co.uk/wp/ https://www.ukhas.net/ And an awesome drawing of Sagan from That Crazy Indian Bloke Forum: http://www.eevblog.com/forum/blog/eevblog-697-mailbag/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

and the winner is...