Opto-couplers are more often used in isolated switching devices & communication systems. The component library design for PC817 opto-coupler includes creating schematic symbol and PCB footprint of PC817 as per the datasheet. This detailed video gives you complete walk through about how to create aesthetically good schematic symbol and IPC rules based PCB footprint design using EasyEDA.
If you have any questions, feel free to comment down below.
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#schematics #pcb #footprints #easyeda #linked_frequency #vaibhav_sugandhi #aishwarya_pattar