![](../../../../gravatar.com/avatar/45ded6aa8bc63ea7c9b62a1580b4f8ef7d80.jpg?s=128)
OSH Park
Profile for DavidEF
Shared projects
2016 contest light driver V3.2
by![](../../../../gravatar.com/avatar/45ded6aa8bc63ea7c9b62a1580b4f8efea98.jpg?s=16)
2
layer board of
2.54x0.65
inches
(64.52x16.51
mm).
Shared on
August 29th, 2016 20:18.
Rectangular driver board with LED pads
2016 contest light driver V2.2
by![](../../../../gravatar.com/avatar/45ded6aa8bc63ea7c9b62a1580b4f8efea98.jpg?s=16)
2
layer board of
2.54x0.65
inches
(64.52x16.51
mm).
Shared on
August 25th, 2016 23:59.
Rectangular driver board with LED pads