jlcpcb.com
pcbway.com
I've used pcbway a lot and jlcpcb once now. Pcbway is good but sometimes the
solder mask seems a bit thin. The jlcpcb boards I got are good and I've seen
them recommended elsewhere so they are probably pretty consistent. Both offer
24 hour turn time on small boards really inexpensively. jlcpcb was better for
my last batch because the boards were a little longer than 100mm. 10 boards for
$9.70, $18.xx shipping with a $8 first time rebate so I paid about $18 for 10
boards and had them in my hands in less than a week.
Moses
On 9/13/19 12:28 PM, John Dammeyer wrote:
Where's an inexpensive place to get a couple of small 2.85" x 3.5" double sided
PC boards made?
I've designed a small interface board that will optically isolate the
step/dir/enable signals before they become differential RS422 for the STMBL AC
Servo Drive. Along with 5V for the MESA 7i92H and a couple of optically
isolated transistors to reset the HP_UHU DC Servo drives.
The board also can be jumpered instead to provide RS422 for step/dir but Open
Collector drive for Enable and receiving and isolating Open Collector Fault
from the Bergerda AC Servo Drives.
So a whole bunch of features in one small DIN rail mountable board.
Thanks
John
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And as it is appointed unto men once to die, but after this the judgment:
So Christ was once offered to bear the sins of many; and unto them that look
for him shall he appear the second time without sin unto salvation.
(Hebrews 9:27-28)
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