{"id":493,"date":"2018-04-17T17:35:56","date_gmt":"2018-04-17T15:35:56","guid":{"rendered":"http:\/\/chaosgeordend.nl\/wordpress\/?p=493"},"modified":"2021-03-23T22:26:08","modified_gmt":"2021-03-23T21:26:08","slug":"spherebot-arduino-shield","status":"publish","type":"post","link":"https:\/\/www.chaosgeordend.nl\/wordpress\/2018\/04\/17\/spherebot-arduino-shield\/","title":{"rendered":"SphereBot Arduino shield"},"content":{"rendered":"

\"Arduino<\/p>\n

An Arduino (Uno) shield for two stepper-motors, one Servo motor, and an alternative output. For the SphereBot<\/a>, another Egg-Bot<\/a> derivative.
\nThis SphereBot is built with a retired Sparkfun Arduino Ethernet Pro board and the steppermotors from a 2009 Makerbot. Firmware and host sw (fork) from thunderbug1<\/a>.<\/p>\n

Download the Eagle schematics and board<\/a> (ZIP 100kB).<\/p>\n

<\/p>\n

Shield pin usage:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Signal<\/th>\nPin<\/th>\n<\/tr>\n
X-EN<\/td>\n11<\/td>\n<\/tr>\n
X-STEP<\/td>\n12<\/td>\n<\/tr>\n
X-DIR<\/td>\n13<\/td>\n<\/tr>\n
Y-EN<\/td>\n5<\/td>\n<\/tr>\n
Y-STEP<\/td>\n6<\/td>\n<\/tr>\n
Y-DIR<\/td>\n7<\/td>\n<\/tr>\n
SERVO<\/td>\n10<\/td>\n<\/tr>\n
ALT<\/td>\n2 (FET switches 5V on\/off)<\/td>\n<\/tr>\n<\/table>\n

\"SphereBot
\n\"SphereBot\"<\/p>\n","protected":false},"excerpt":{"rendered":"

An Arduino (Uno) shield for two stepper-motors, one Servo motor, and an alternative output. For the SphereBot, another Egg-Bot derivative. This SphereBot is built with a retired Sparkfun Arduino Ethernet Pro board and the steppermotors from a 2009 Makerbot. Firmware and host sw (fork) from thunderbug1. Download the Eagle schematics and board (ZIP 100kB).<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43,33,31],"tags":[],"class_list":["post-493","post","type-post","status-publish","format-standard","hentry","category-arduino","category-eagle","category-electronicaelectronics"],"_links":{"self":[{"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/posts\/493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/comments?post=493"}],"version-history":[{"count":20,"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/posts\/493\/revisions"}],"predecessor-version":[{"id":909,"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/posts\/493\/revisions\/909"}],"wp:attachment":[{"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/media?parent=493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/categories?post=493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chaosgeordend.nl\/wordpress\/wp-json\/wp\/v2\/tags?post=493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}