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PCB Assembly Services - Screaming Circuits: PCB Design for Clarity: DIODE POLARITY (NO, IT'S NOT OBVIOUS)
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pcb design - Whats the standard for denoting the orientation of an LED on a PCB? - Electrical Engineering Stack Exchange
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Greg on Twitter: "Everyone: On SMD LEDs the green dot marks the cathode. LED manufactures: Hold my beer. https://t.co/uP7wRNt72i" / Twitter
![pcb design - Whats the standard for denoting the orientation of an LED on a PCB? - Electrical Engineering Stack Exchange pcb design - Whats the standard for denoting the orientation of an LED on a PCB? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/9ofNo.png)