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light emitting led tester
Selling leads
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..., small size, easy installation. Its working principle is that the infrared LED emits light and is irradiated After the object, the return light is ...
2024-12-09 12:21:38
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GY-56 Infrared Laser Ranging Module IIC Communication Distance Switch Description: Working principle: The infrared LED emits light, and after the ...
2024-12-09 12:27:48
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..., small size, easy installation. Its working principle is that the infrared LED emits light and is irradiated After the object, the return light is ...
2024-12-09 18:20:17
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GY-56 Infrared Laser Ranging Module IIC Communication Distance Switch Description: Working principle: The infrared LED emits light, and after the ...
2024-12-09 18:20:17
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...LED lights red hair * 5 Hair blue LED lights * 5 LED lights yellow hair * 5 1 package Key Pack 1 package yellow hat An adjustable potentiometer 50K ...
2024-12-09 11:05:40
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...LED lights red hair * 5 Hair blue LED lights * 5 LED lights yellow hair * 5 1 package Key Pack 1 package yellow hat An adjustable potentiometer 50K ...
2024-12-09 18:20:17
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....photo-interrupter warning lamp It comes with digital interfaces of the LED, the light blocking access number 3 sensor interfaces,sensing when the ...
2024-12-09 12:26:10
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....photo-interrupter warning lamp It comes with digital interfaces of the LED, the light blocking access number 3 sensor interfaces,sensing when the ...
2024-12-09 18:20:17
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...astable multivibrator. Module has ten-turn frequency adjustment control and power on LED. Use for stepper motor pulses, testers etc. Specification ...
2024-12-09 12:14:59
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...astable multivibrator. Module has ten-turn frequency adjustment control and power on LED. Use for stepper motor pulses, testers etc. Specification ...
2024-12-09 18:20:00
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