{"id":129,"date":"2014-04-14T18:09:05","date_gmt":"2014-04-14T18:09:05","guid":{"rendered":"https:\/\/arduino-developer.com\/arduino\/?p=129"},"modified":"2024-01-19T10:15:35","modified_gmt":"2024-01-19T10:15:35","slug":"i2c-using-wire-library","status":"publish","type":"post","link":"https:\/\/arduino-developer.com\/arduino\/programming\/i2c\/wire-library\/i2c-using-wire-library","title":{"rendered":".I2C Using Wire Library"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">Address values<\/h4>\n\n\n\n<p>Seems to be 7 bit value with bit0=lower bit (not I2C RW bit), so left shifted by 1 when sent over the wire.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Clock Speed<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>  Wire.setClock(100000);  \/\/100000 = standard mode (default)\n\n  Wire.setClock(400000);  \/\/400000 = fast mode<\/code><\/pre>\n\n\n\n<p><a href=\"https:\/\/www.arduino.cc\/en\/Reference\/WireSetClock\">https:\/\/www.arduino.cc\/en\/Reference\/WireSetClock<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Address values Seems to be 7 bit value with bit0=lower bit (not I2C RW bit), so left shifted by 1 when sent over the wire. Clock Speed https:\/\/www.arduino.cc\/en\/Reference\/WireSetClock<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-129","post","type-post","status-publish","format-standard","hentry","category-wire-library"],"_links":{"self":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/comments?post=129"}],"version-history":[{"count":16,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/129\/revisions"}],"predecessor-version":[{"id":855,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/129\/revisions\/855"}],"wp:attachment":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/media?parent=129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/categories?post=129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/tags?post=129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}