FeatherWing Proto, Doubler and Tripler by lady ada published January 07, 2016, last updated January 07, 2016 posted in Adafruit Products Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Download Overview Proto Pinout Doubler Pinout Tripler Pinout Assembly Downloads Single page Feedback? Corrections? Featured Products view all FeatherWing Proto - Prototyping Add-on For All Feather Boards $4.95 Add to Cart FeatherWing Doubler - Prototyping Add-on For All Feather Boards $7.50 Add to Cart FeatherWing Tripler Mini Kit - Prototyping Add-on For Feathers $8.50 Add to Cart Stacking Headers for Feather - 12-pin and 16-pin female headers Out of Stock Header Kit for Feather - 12-pin and 16-pin Female Header Set Out of Stock 31 Intermediate Project guide Downloads Original EagleCAD files can be found here, if you want to make your own custom featherwings, simply remove the prototyping holes you dont need Fritzing objects available in the Adafruit Fritzing Library Fabrication prints Dimensions in inches Text editor powered by tinymce. Assembly