{"id":6632,"date":"2020-10-05T10:24:06","date_gmt":"2020-10-05T01:54:06","guid":{"rendered":"https:\/\/people.utm.my\/razman-ayop\/?p=6632"},"modified":"2020-10-05T10:24:47","modified_gmt":"2020-10-05T01:54:47","slug":"how-to-measure-ac-voltage-with-arduino","status":"publish","type":"post","link":"https:\/\/people.utm.my\/razman-ayop\/how-to-measure-ac-voltage-with-arduino\/","title":{"rendered":"How to Measure AC Voltage with Arduino"},"content":{"rendered":"<p>Arduino has the ability to measure\u00a0<b>voltage using analog input pin<\/b>. For Arduino UNO, there are\u00a0<b>6 analog input pins\u00a0<\/b>(A0-A5)\u00a0where you can use one of the pins to measure\u00a0<strong>A<\/strong><b>C voltage<\/b>. Arduino NANO has 8 pins while Arduino MEGA has 16 input pins. The analog input pins will map input voltages between 0 and 5V into integer values between 0 and 1023 with resolution of 4.9mV per unit (5.00V \/ 1023 units).\u00a0<b>Do not reverse the voltage polarity which may damage the pins.<\/b><\/p>\n<a href='https:\/\/solarduino.com\/how-to-measure-ac-voltage-with-arduino\/' class='small-button smallblue' target=\"_blank\">Link<\/a>\n<p><iframe loading=\"lazy\" title=\"How to measure AC Voltage using ZMPT101B AC Voltage Module and Arduino UNO\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/AGyE5AucIoo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arduino has the ability to measure\u00a0voltage using analog input pin. For Arduino UNO, there are\u00a06 analog input pins\u00a0(A0-A5)\u00a0where you can use one of the pins to measure\u00a0AC voltage. Arduino NANO has 8 pins while Arduino MEGA has 16 input pins. The analog input pins will map input voltages between 0 and 5V into integer values [&hellip;]<\/p>\n","protected":false},"author":24954,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[32],"tags":[],"class_list":["post-6632","post","type-post","status-publish","format-standard","hentry","category-research-guidance"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/posts\/6632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/users\/24954"}],"replies":[{"embeddable":true,"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/comments?post=6632"}],"version-history":[{"count":2,"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/posts\/6632\/revisions"}],"predecessor-version":[{"id":6634,"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/posts\/6632\/revisions\/6634"}],"wp:attachment":[{"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/media?parent=6632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/categories?post=6632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/people.utm.my\/razman-ayop\/wp-json\/wp\/v2\/tags?post=6632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}