69
edits
Changes
From Pumping Station One
→Ingredients and Suppliers
*[http://www.roton.com/Mating_Components.aspx?partnumber=60758&#PN 1/4 - 20 Right Hand Acme Screw] (Roton) You need about one meter. Order 40 inches and cut to fit. I ended up ordering two to make Roton's minimum order, and was glad when I screwed up cutting my first one.
*[http://www.roton.com/Mating_Components.aspx?partnumber=60758&#PN 1/4 - 20 Right Hand Acme Screw] (Roton) You need about one meter. Order 40 inches and cut to fit. I ended up ordering two to make Roton's minimum order, and was glad when I screwed up cutting my first one.
*[http://www.roton.com/Mating_Components.aspx?partnumber=19720&#PN 1/4 - 20 Right Hand Acme Flange Nut] (Roton)
*[http://www.roton.com/Mating_Components.aspx?partnumber=19720&#PN 1/4 - 20 Right Hand Acme Flange Nut] (Roton)
*[http://www.pololu.com/catalog/product/1182 Stepper Motor Driver Carrier] (Pololu) This is the one the developer recommends. I went with a [http://www.pololu.com/catalog/product/2128 drop-in replacement] that has better heat tolerating characteristics.
*[http://www.sparkfun.com/products/11510 Small Heat Sink] (Sparkfun)
*[http://www.sparkfun.com/products/11510 Small Heat Sink] (Sparkfun)
*[http://www.sparkfun.com/products/11443 7-Segment Serial Display] (Sparkfun) I linked to the yellow version, but choose any color.
*[http://www.sparkfun.com/products/11443 7-Segment Serial Display] (Sparkfun) I linked to the yellow version, but choose any color.
