Module 2 Activity 3 - Choosing a mechanism by biorobots https://padlet.com/biorobots/build Constructions and mechanisms using the Hummingbird Bit hardware en-us 2019-03-13 16:22:57 UTC 2025-07-09 15:20:20 UTC hello@padlet.com Rigid attachments biorobots https://padlet.com/biorobots/build/wish/395818787 This guide describes attaching materials rigidly to servo horns.]]> 2019-10-09 19:23:01 UTC https://padlet.com/biorobots/build/wish/395818787 Joints biorobots https://padlet.com/biorobots/build/wish/395818923 This guide describes joints. A joint connects two links so that they rotate.]]> 2019-10-09 19:23:18 UTC https://padlet.com/biorobots/build/wish/395818923 Linkages biorobots https://padlet.com/biorobots/build/wish/395819108 This guide describes the linkage built on a stand.  It uses a joint and a slot to guide the motion. ]]> 2019-10-09 19:23:37 UTC https://padlet.com/biorobots/build/wish/395819108 Cable drive biorobots https://padlet.com/biorobots/build/wish/395819341 This guide describes the cable drive mechanism. This mechanism uses a string through straw guides to bend a piece of cardboard.]]> 2019-10-09 19:24:03 UTC https://padlet.com/biorobots/build/wish/395819341 Hummingbird build tutorials biorobots https://padlet.com/biorobots/build/wish/1061250698 Video instructions to build various mechanisms including cable drive, piston (linkage), winch and bracket.]]> 2021-01-06 21:51:32 UTC https://padlet.com/biorobots/build/wish/1061250698