Commit Graph

7 Commits

Author SHA1 Message Date
yair reshef
bb939e1ca9 simplfy
this is a driver design we need a barebone onn with High Speed
Optoisolator SOIC 16 , 60V 4A.
2015-01-16 02:36:20 +02:00
yoshco
5d51532c6b added layout png 2014-12-16 13:03:00 +02:00
yoshco
487dede872 updated wiring, needs review 2014-12-16 12:52:14 +02:00
yair reshef
da17da617a addded 4pin header for 12+ and I2C, not routed 2014-12-16 08:18:28 +02:00
yoshco
3e8c97ce32 updtae A4988 lib part 2014-12-15 19:53:12 +02:00
yair reshef
3b9e99e05e cont work on stepper shield
mostly done, could work if we agree on V_BAT to 12V
2014-12-14 23:51:47 +02:00
yoshco
6499537f61 a shield for the pololu stepper driver, basic idea of schema and layout
the pinout of the eagle part is a total mess. need to make my own.
notice the PB5/RESET pin trick
2014-12-11 17:04:47 +02:00