DIY 12V Battery Status Indicator Circuit using 555 Timer
May 30, 2026•Channel
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Video Overview
Video Details
Published1 week ago
Duration4:22
Video IDUobmoQpXEXk
Languageen
CategoryScience & Technology
PrivacyPublic
Made for KidsNo
Video TypeRegular Video
Performance Metrics
Views10.6K
Likes459
Comments31
Engagement Rate4.64%
Likes per 100 views4.35
Comments per 1K views2.94
Video Tags
#12v battery status indicator#low battery warning led#battery level indicator#12v battery monitor#diy electronics#555 timer projects#low voltage indicator circuit#bc547 transistor circuit#battery voltage tester diy#how to make battery indicator#12v lead acid battery tester#voltage detector circuit#simple electronics projects#555 comparator circuit#battery protection circuit#electronic circuit design#easyeda schematic#battery capacity indicator#zafer yildiz
Description
12V Battery Status Indicator Circuit (555 Timer)
Learn how to build a simple DIY 12V Battery Status Indicator Circuit using a 555 Timer and BC547 transistors. This low voltage warning circuit protects your 12V batteries from deep discharge by triggering an LED indicator when the voltage drops. Perfect for DIY electronics hobbyists, this step-by-step tutorial covers the complete circuit diagram, component selection, and testing. Watch to find out how to easily monitor your 12V battery status
#zaferyildiz
#diy
#electronic