{"id":159384,"date":"2025-03-12T15:55:30","date_gmt":"2025-03-12T10:25:30","guid":{"rendered":"https:\/\/www.electronicsforu.com\/?p=159384"},"modified":"2025-03-12T17:21:44","modified_gmt":"2025-03-12T11:51:44","slug":"live-diy-make-your-own-two-digit-counter","status":"publish","type":"post","link":"https:\/\/www.electronicsforu.com\/videos-slideshows\/live-diy-make-your-own-two-digit-counter","title":{"rendered":"Live DIY: Make Your Own Two Digit Counter"},"content":{"rendered":"\n<p>A two-digit counter is a simple electronic circuit designed to count and display numbers from 00 to 99 using ICs such as LM555 and Two CD4033 along with two 7-segment displays. This counter is used in applications such as digital clocks, scoreboards, and event counters. It typically consists of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Clock Generator:<\/strong> A timer IC like the LM555 generates clock pulses that drive the counter.<\/li>\n\n\n\n<li><strong>Counting ICs:<\/strong> Two CD4033 decade counters are used. Each IC counts from 0 to 9 and drives a 7-segment display.<\/li>\n\n\n\n<li><strong>Cascading:<\/strong> The first CD4033 handles the units place, and its overflow signal advances the second CD4033, which manages the tens place.<\/li>\n\n\n\n<li><strong>Digit Display: <\/strong>Two common cathode 7-segment for digit display<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A two-digit counter is a simple electronic circuit designed to count and display numbers from 00 to 99 using ICs such as LM555 and Two CD4033 along with two 7-segment displays. This counter is used in applications such as digital clocks, scoreboards, and event counters. It typically consists of:<\/p>\n","protected":false},"author":106036,"featured_media":159385,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"video","meta":{"footnotes":""},"categories":[47,48],"tags":[8415],"class_list":{"0":"post-159384","1":"post","2":"type-post","3":"status-publish","4":"format-video","5":"has-post-thumbnail","7":"category-videos-slideshows","8":"category-videos","9":"tag-live-diy","10":"post_format-post-format-video"},"_links":{"self":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts\/159384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/users\/106036"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/comments?post=159384"}],"version-history":[{"count":2,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts\/159384\/revisions"}],"predecessor-version":[{"id":159391,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts\/159384\/revisions\/159391"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/media\/159385"}],"wp:attachment":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/media?parent=159384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/categories?post=159384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/tags?post=159384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}