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Homemade Water Tank Level Led Indicator Using BC547 Transistor
Yellow Purple
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View & Download🔍 YouTube Search Results for "homemade water tank level led indicator using bc547 transistor"
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Simple Water Level Indicator using BC547 Transistor | DIY Science Project
True Circuit Lab
2.1K views
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DIY Water Level Indicator with Alarm – Simple Circuit That Works!
Tech World 💡
255 views
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How to make Water Tank Alarm | BC547 Transistor | 100% Works and Useful
Prabha's Creative Experiments
3.1K views
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18:51
{71} Water Level Indicator Circuit 💧 | Tank Full Alarm with Buzzer | Easy DIY Project
Sandeep Electronics
317 views
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8:18
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