How To Make Solar System Light Automatic On/Off

welcome to my KZhead channel। How to make solar system light automatic on/off Have used BC547 transistor/ 10k resistor/ in 4007 diode/3.7 volt battery /20p LED/70×70 solar panel। 1: your queries- auto on off solar system light
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6: how to make auto on off solar light
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7: automatic on off solar light circuit
8: diy solar auto on/off light
9: diy auto turm offon solar street light। .. . 🙏 thank you🙏. #auto on off solar lights #solar #auto on off solar#trending. Follow me 👉 instagram : instagram.com/electronic_proj... Facebook: facebook.com/profile.php?...