Schematic

Isometric view
3
Scale 5:4
Connector callouts (bottom view)
2
Scale 5:4
Profile
4
Scale 5:4
Scale 1:1
5
Actual size
1
Board dimensions (top view)
Scale 5:4
5.00
50
1.27
50
1.27
5.21
205
197
249
6.32
1.
1.
R
https://www.pololu.com/product/3148
Feedback
mm
3148, 3149
5.
Dev code:
Name:
mixed
© 2018 Pololu Corporation
Item number:
[mil]
Material:Units:
Drawing date:
13 April 2018
Jrk G2 USB Motor Controller with
Intended for #2 screws.1.
Grid lines indicate 2.54 mm [100 mil] spacing. 2.
To get the specified scale, select 100% in print settings.3.
Drill location tolerance: ±0.1 [±5].4.
Board edge tolerance: ±0.3 [±10].
umc04a
3.6
1200 1000
31.9
100
25.4
1000
43.2
1700
38.1
1500
2.5
4×
86
2.18
1258
25.4
317
8.0
30.5
142
2.5
100
304
7.73
2.54
100
197
40
1.02
28×
6.35
250
50
1.27
5.00
4×
2.79
110
315
8.0
47
1.2
1.57
62