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Determining LED Polarity - Optoelectronics - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
In this 555 blinking LED schematic, is the top LED polarity correct? I don't get how this would light up if pin 3 was OFF or ON. If polarity was reversed, I
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Determining LED Polarity - Optoelectronics - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
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