OSH Park
Shared projects
K40 RPI-CNC V1.0
by
MrSurly.
2
layer board of
0.91x1.50
inches
(23.11x38.10
mm).
Shared on
July 6th, 2016 04:38.
K40 Ribbon Cable to RPI-CNC adapter. Since the RPI-CNC has strong pull-ups on the limit switch inputs, this board uses transistors to invert and amplify the signal.
This board also breaks out the X-axis stepper pins.
Source (KiCAD)
BOM:
- 1 TE connectivity 1-84534-2 connector
- 2 3K3 0805 SMD resistors
- 2 MMBT2222A SMD transistors
- 1 1x2 0.1" pitch header [OPTIONAL]
- 1 1x4 0.1" pitch header [OPTIONAL]
- 1 0805 SMD capacitor (noise reduction) [OPTIONAL]
parakeet_board_rev.1.0
by
mzst.
2
layer board of
1.32x1.52
inches
(33.53x38.53
mm).
Shared on
July 5th, 2016 23:09.
Description on Github
Drehzahlsensor
by
Tritium.
2
layer board of
0.91x0.64
inches
(23.16x16.15
mm).
Shared on
July 5th, 2016 22:41.
Powerbuchse
by
Tritium.
2
layer board of
0.85x1.13
inches
(21.67x28.65
mm).
Shared on
July 5th, 2016 22:41.
micro SD/ USB
by
Tritium.
2
layer board of
1.70x1.17
inches
(43.15x29.67
mm).
Shared on
July 5th, 2016 22:41.