Hey friends, I discovered that I could actually used HCL and H202 as etchant fo my PCB. But one problem is that I get a normal/standard HCL and H202 will do ? Or any specific concentration ?
http://www.instructables.com/id/Stop-using-Ferric-Chloride-etchant!--A-better-etc/
Need some yrgent help cause would go to hardware shop soon !
Thank you for help
http://www.instructables.com/id/Stop-using-Ferric-Chloride-etchant!--A-better-etc/
Need some yrgent help cause would go to hardware shop soon !
Thank you for help