{"id":6280,"date":"2025-05-07T15:06:06","date_gmt":"2025-05-07T15:06:06","guid":{"rendered":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/2025\/05\/07\/solar-panel-transistor-project-bazar-shortvideo-viralvideo-foryou-popular-diy-experiment\/"},"modified":"2025-05-07T15:06:06","modified_gmt":"2025-05-07T15:06:06","slug":"solar-panel-transistor-project-bazar-shortvideo-viralvideo-foryou-popular-diy-experiment","status":"publish","type":"post","link":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/2025\/05\/07\/solar-panel-transistor-project-bazar-shortvideo-viralvideo-foryou-popular-diy-experiment\/","title":{"rendered":"solar panel transistor  project Bazar #shortvideo #viralvideo #foryou #popular #diy #experiment"},"content":{"rendered":"<div class=\"youtubomatic-video-container\"><iframe loading=\"lazy\" allow=\"autoplay\" width=\"580\" height=\"380\" src=\"https:\/\/www.youtube.com\/embed\/UIDl3J86Ezo?controls=1\" frameborder=\"0\" allowfullscreen><\/iframe><\/div>\n<p>Light-Activated Bidirectional Motor Control Circuit<\/p>\n<p>This circuit is designed to control a DC motor based on light intensity using LDRs (Light Dependent Resistors) and bipolar junction transistors (BJTs). It is commonly used in solar tracking systems, where the motor adjusts the position of a solar panel to maximize sunlight exposure.<\/p>\n<p>Components &#038; Working Principle:<\/p>\n<p>1. Power Supply:<\/p>\n<p>A 3.7V battery powers the circuit.<\/p>\n<p>2. LDR-Based Light Detection:<\/p>\n<p>Two LDRs (LDR1 and LDR2) sense light intensity and are paired with 10k\u03a9 resistors (R1 and R2) to form a voltage divider.<\/p>\n<p>The voltage across these dividers controls the transistors, determining the motor&#8217;s direction.<\/p>\n<p>3. Transistor Control System:<\/p>\n<p>BC547 (NPN) and BC557 (PNP) transistors are used in an H-bridge-like configuration to drive the motor in both directions.<\/p>\n<p>When LDR1 gets more light than LDR2, one transistor pair turns on, rotating the motor in one direction.<\/p>\n<p>When LDR2 receives more light, the other transistor pair activates, reversing the motor&#8217;s direction.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Light-Activated Bidirectional Motor Control Circuit This circuit is designed to control a DC motor based on light intensity using LDRs (Light Dependent Resistors) and bipolar junction transistors (BJTs). It is commonly used in solar tracking systems, where the motor adjusts the position of a solar panel to maximize sunlight exposure. Components &#038; Working Principle: 1. [&hellip;]<\/p>\n","protected":false},"author":8553,"featured_media":6281,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/posts\/6280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/users\/8553"}],"replies":[{"embeddable":true,"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/comments?post=6280"}],"version-history":[{"count":0,"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/posts\/6280\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/media\/6281"}],"wp:attachment":[{"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/media?parent=6280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/categories?post=6280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpinitiate.com\/youtubomatic-test\/demoa26f6b3a\/wp-json\/wp\/v2\/tags?post=6280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}