Please tell me how to add a picture or an electronic leds schematic design to an answer. When we are asking we have some symbols in the frame to add pictures but what when we are answering?


  • 2
    \$\begingroup\$ You can add them in the same way, using the schematic and image tools in the editor. \$\endgroup\$
    – nanofarad
    Commented Feb 26, 2020 at 0:11
  • 1
    \$\begingroup\$ You can add pictures, schematics, etc. when posting an answer, but not when posting a comment. \$\endgroup\$ Commented Feb 26, 2020 at 0:30

1 Answer 1


The CircuitLab tool can be used to draw and insert a schematic in a question or an answer. Desktop site only.

You can also post pictures if that’s easier. Desktop or mobile site.

Comments don’t support pictures or schematics, limit text formatting to italic or bold, and don’t support line breaks.


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