Really i asked a suggestion about which photoresist spray and transparent paper I should use... I never mentioned the etchant solution or how to do it
Wawa i agree, but what do you do when you need only 1 board?
Really i asked a suggestion about which photoresist spray and transparent paper I should use... I never mentioned the etchant solution or how to do it
Wawa i agree, but what do you do when you need only 1 board?