DIY Non-Contact Voltage Tester
We'll create a Non-Contact Voltage Tester using simple electronics to detect AC voltage without direct contact! ⚡
╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗
║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣
╠╗║╚╝║║╠╗║╚╣║║║║║═╣
╚═╩══╩═╩═╩═╩╝╚╩═╩═╝
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—— Materials ——
🏷️ BC547 Transistors x3
🔊 3V Active Buzzer
💡 LED Indicator
🔋 Battery
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#VoltTester #NonContact #DIYTech
Видео DIY Non-Contact Voltage Tester канала Resistor Hub
╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗
║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣
╠╗║╚╝║║╠╗║╚╣║║║║║═╣
╚═╩══╩═╩═╩═╩╝╚╩═╩═╝
------------------------------------------------------------
—— Materials ——
🏷️ BC547 Transistors x3
🔊 3V Active Buzzer
💡 LED Indicator
🔋 Battery
------------------------------------------------------------
#VoltTester #NonContact #DIYTech
Видео DIY Non-Contact Voltage Tester канала Resistor Hub
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7 июня 2025 г. 14:12:43
00:02:55
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