{"id":380,"date":"2013-02-11T17:23:14","date_gmt":"2013-02-12T01:23:14","guid":{"rendered":"http:\/\/micromouseusa.com\/?p=380"},"modified":"2013-02-17T19:54:29","modified_gmt":"2013-02-18T03:54:29","slug":"update-parts-mostly-assembled","status":"publish","type":"post","link":"http:\/\/micromouseusa.com\/?p=380","title":{"rendered":"update: parts mostly assembled for Green Giant V2.2"},"content":{"rendered":"

I had most of my part assembled last weekend, turned out gears meshed pretty well to each other, all critical parts are successfully soldered on board without taking any damage.<\/p>\n

there are still couple 0603 resistor and 1206 100us tatanlum resistor need to solder, nothing much left, Mouse will be able do a simple maze search this weekend after I can finish rest of the part.<\/p>\n

I wrote all code needed in order to make a simple maze search. I even wrote functions for HCMS-2903 LED display with display string, integer, scroll message, etc, even created several customized simple Chinese characters :), I really don’t have anything can do at this moment before I make my mouse fully assembled. The only thing I haven’t done is the code for EEProm since I2C on STM32 is not that easy to use, anyway, I won’t need that this early.<\/p>\n

\"IMG_0841_resize\"<\/a> \"IMG_0842_resize\"<\/a> I didn’t put sensor on since sensor mount will be the last part I will put on PCB.\"IMG_0845_resize\"<\/a><\/p>\n

3D printed wheel fitted gear wheel, totally press to fit, didn’t even need to put glue on.<\/p>\n

\"IMG_0846_resize\"<\/a><\/p>\n

\"IMG_0848_resize\"<\/a> the front is pretty empty since I put lots of components to the back, that was the reason I made my lighter version by mill the front area off.\"IMG_0849_resize\"<\/a>
\ncustomized bluetooth adapter board.\"IMG_0851_resize\"<\/a><\/p>\n

 <\/p>\n

back of bluetooth adapter<\/p>\n

\"IMG_0854_resize\"<\/a><\/p>\n

customized FTDI board<\/p>\n

\"IMG_0853_resize\"<\/a>back of FTDI board<\/p>\n

\"IMG_0858_resize\"<\/a>I put everything into the same box that I used last year for holding my old mouse, hope this one won’t get burned…<\/p>\n

\"IMG_0866_resize\"<\/a>got my STM32F4 Discovery board, start to test on it now, super convenient to download code with ST-LINK with just one click in KEIL.<\/p>\n","protected":false},"excerpt":{"rendered":"

I had most of my part assembled last weekend, turned out gears meshed pretty well to each other, all critical parts are successfully soldered on board without taking any damage. there are still couple 0603 resistor and 1206 100us tatanlum … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[9,8,10],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/micromouseusa.com\/index.php?rest_route=\/wp\/v2\/posts\/380"}],"collection":[{"href":"http:\/\/micromouseusa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/micromouseusa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/micromouseusa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/micromouseusa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=380"}],"version-history":[{"count":7,"href":"http:\/\/micromouseusa.com\/index.php?rest_route=\/wp\/v2\/posts\/380\/revisions"}],"predecessor-version":[{"id":385,"href":"http:\/\/micromouseusa.com\/index.php?rest_route=\/wp\/v2\/posts\/380\/revisions\/385"}],"wp:attachment":[{"href":"http:\/\/micromouseusa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/micromouseusa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=380"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/micromouseusa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}