11 Commits

Author	SHA1	Message	Date
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
yair reshef	c05347d441	more work on generic shield ... also added an SVG with TAMI logo	2014-12-07 10:34:13 +02:00
yair reshef	abce64fa3c	moved pdf of sounday shield	2014-11-26 13:58:40 +02:00
yair reshef	56f8a906a0	V_BAT connect to charging circuit	2014-11-26 13:56:20 +02:00
yair reshef	8015f3d7c1	changes to cap and inductor	2014-11-26 13:49:06 +02:00
yair reshef	6ffc8922dd	WIP ... basing on http://elm-chan.org/works/sd8p/report.html | what cap and inductor to use?	2014-11-25 16:49:57 +02:00
yair reshef	8c0c0cd35d	cleaned template shield	2014-11-25 15:45:09 +02:00
yair reshef	bac082b7aa	folders	2014-11-25 15:34:08 +02:00