OSH Park
Stepper Motor - Series Connected Splitter Board
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Stepper Motor - Series Connected Splitter Board
by
WarHawk-AVG.
2
layer board of
0.53x0.72
inches
(13.51x18.16
mm).
Shared on
June 30th, 2016 12:52.
Stepper Motor - Series Connected Splitter Board
2 layer board of 0.53x0.72 inches (13.51x18.16 mm) - $1.90
Got the idea from HERE
Found a series stepper motor splitter design HERE and you see the result. He is selling them but shipping prices from NZ make it cost prohibitive especially for DIY'ers. Discussion HERE Further Discussions
Per the above site, this board allows you to connect the steppers in SERIES providing the full driver current and ensuring maximum torque at nominally low z-axis speeds.
I made sure the traces were thick and on both sides to handle high current
BOM:
2x 455-2249-ND
1x 455-2243-ND