How to Build a PCB: Diode Polarity (No, It's Not Obvious) - EEWeb
smd led - identifying the cathode | All About Circuits
Week 5
MorseCard - A Tiny Telegraph Station - Hackster.io
SMD Polarity Identification of LED, Capacitor, Diode, Inductor, IC
Ultimate Guide to LEDs : 20 Steps - Instructables
Marking Diode Poles on Silkscreen Layer - Bittele
Week 12: Output Devices
Amazon.com: PLCC-4 SMD Pure Green - Ultra Bright 1210/3528 LED (Pack of 10) : Industrial & Scientific
pcb design - Whats the standard for denoting the orientation of an LED on a PCB? - Electrical Engineering Stack Exchange
Greg on Twitter: "Everyone: On SMD LEDs the green dot marks the cathode. LED manufactures: Hold my beer. https://t.co/uP7wRNt72i" / Twitter
Diode Polarity Marking - EEWeb
SMD LED polarity marking: is the cathode marking standardized? - Electrical Engineering Stack Exchange
Component Orientation and Polarity | Sierra Circuits
pcb design - Whats the standard for denoting the orientation of an LED on a PCB? - Electrical Engineering Stack Exchange
SMD Polarity Identification of LED, Capacitor, Diode, Inductor, IC
One Square Inch of Goodness – Build it! | The Custom Geek
Marking Diode Polarity | Tempo Automation
SMD Polarity Identification of LED, Capacitor, Diode, Inductor, IC
How to Indicate Placement Orientation of Diodes and LEDs on Your PCBs
LED Outlines | Led projects, Electrical engineering books, Electronics projects diy
Component Orientation and Polarity | Sierra Circuits
surface mount - SMD LED Orientation From Top - Electrical Engineering Stack Exchange
surface mount - SMD LED Orientation From Top - Electrical Engineering Stack Exchange
Determining LED Polarity - Optoelectronics - Engineering and Component Solution Forum - TechForum │ Digi-Key
