Asked
— Edited
Quick question. I'm setting up the serial to computer The usb ttl converter has a jumper for 5 and 3.3 v just want to make sure that 3.3v is the choice so no blue smoke or other disasters ! Or does it matter since i, not using vcc?
Edit_ works great, connected to the computer via USB...yay
Alan
Edit: I read it wrong..thought said its on its way...boo hoo. I'll live with it!