Hello,
I am going to try this project (look at the schematic I have attached please). But, I really don't know what this curve (the symbol that I am pointing I don't know). So, what this curve/symbol represents of?
I put red circles at the symbol I am pointing.
Please help.
thank you
I am going to try this project (look at the schematic I have attached please). But, I really don't know what this curve (the symbol that I am pointing I don't know). So, what this curve/symbol represents of?
I put red circles at the symbol I am pointing.
Please help.
thank you
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