• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Simple RS232-to-TTL Adapter

Not open for further replies.

Mike - K8LH

Well-Known Member
For those who may be interested. A simple circuit/method/scheme for adding a serial port to that one off prototype circuit you're workin' on (the 3.5mm jacks I use fit nicely in the 0.1 inch spaced holes on Radio Shack prototype boards). This isn't really a new concept but it's about the cheapest/simplest I've come across so far.

Have fun. Regards, Mike

Not open for further replies.

Latest threads

EE World Online Articles