How to Build a Rainfall Detector Alarm - Protect Your Garden From Wet Weather!

How to make a Rainfall Detector Alarm |
如何构建 #降雨探测器警报 - 保护您的花园免受潮湿天气的影响！

In this video , I'm showing how to make a circuit of #RainfallDetector Alarm using 12V Relay & transistor BC547.

kindly please watch full video to understand better 😊.
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Part list :-

1) SPDT Relay 5V
2) Capacitor 1000uF
3) Resistor 100R
4) LED ( 5mm )
5) Jumper Wire
6) 9V battery connector.
7) Transistor BC547.
8) Phototype Board.
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在本视频中，我将展示如何使用 #12V继电器 和晶体管 BC547 制作降雨探测器报警电路。
请观看完整视频以更好地理解.

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喔！谢谢大家的支持 🙏😊

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🔆 Channel links :
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📟 Omron PLC Programming Tutorial:
https://www.youtube.com/playlist?list=PLT7A5RhrTYCYYLuNhdNvmB20jT3jM9ISO
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🔌⚡ #ElectricalWork and tutorial:
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💡Electronic #HobbySmallProject:
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#DIY恋人

Видео How to Build a Rainfall Detector Alarm - Protect Your Garden From Wet Weather! канала DiY恋人たち@工作室