Seems to be based around LTC3588 Climbing the tree backwards: Datasheet http://cds.linear.com/docs/en/datasheet/35881fa.pdf Pricing: http://www.digikey.com/product-detail/en/LTC3588EDD-1%23PBF/LTC358= 8EDD-1%23PBF-ND/2213927 Variants http://www.digikey.com/product-search/en/integrated-circuits-ics/p= mic-power-management-specialized/2556708?k=3Dltc3588 Demo board: http://media.digikey.com/pdf/Data%20Sheets/Linear%20Technology= %20PDFs/dc1459A.pdf Volture demo board: http://www.mide.com/pdfs/volture_EHE004_Datasheet.pdf Similar: http://www.mide.com/pdfs/Volture_Datasheet_001.pdf Pricing: http://www.digikey.com/product-detail/en/EHE004/EHE004-ND/2732556 http://www.digikey.com/product-search/en/programmers-development-systems/ev= al-and-demo-boards-and-kits/2622039?k=3Dltc3588 Which is not visually what they appear to be offering. Whatever. On 26 February 2013 01:01, cdb wrote: > Slight tangent - The Element-14 Roadtest this week has 5 energy harvesti= ng > kits up for grabs - they have a specific design project request - must be > marketable. > > Obviously there is no guarantee of being a lucky winner. > > Opened today for enrolment. > > http://www.element14.com/community/roadTests/1147 > > Colin > -- > cdb, colin@btech-online.co.uk on 25/02/2013 > > Web presence: www.btech-online.co.uk > > Hosted by: www.justhost.com.au > > > This email is to be considered private if addressed to a named individua= l > or Personnel Department, and public if addressed to a blog, forum or new= s > article. > > > > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .