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LM7812THGSEMI(华冠)
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x 1 | |
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LM741 |
x 1 | |
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2N2222ABLUE ROCKET(蓝箭)
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x 1 | |
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Bridge rectifier 1A |
x 1 | |
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1N4007GW
|
x 1 | |
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TLLR4400Vishay Semiconductor Opto Division
|
x 1 | |
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resistor 1k |
x 4 | |
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resistor 4 Ohm |
x 1 | |
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resistor 3.3 k |
x 1 | |
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Potentiometer 2.2k |
x 1 | |
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capacitor 1000μF 35v |
x 1 | |
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capacitor 100μF 35v |
x 1 | |
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2 pin connector |
x 1 | |
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12v relay |
x 1 | |
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23v to 15v transformer |
x 1 |
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EasyEDA |
Automatic Streetlight Circuit
This circuit simulates street lighting. It has an input of 230V and an output of the same voltage for the street lamp. The lamp will turn on when the luminosity decreases. The circuit is designed to provide illumination in areas where the natural light level is insufficient, such as at night or on cloudy days. It may be used to improve safety and visibility for pedestrians, drivers, and other road users. The circuit may include additional components, such as sensors and control systems, to adjust the intensity and duration of the lamp's illumination based on various factors, such as the time of day, weather conditions, and traffic flow.
Automatic Streetlight Circuit
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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