DIY USB to TTL serial adapter – rdist
An easy substitution of USB for RS-232 - YouTube
How to build a serial cable for your UniBoard or Picaxe board. - YouTube
Buy USB to RS232 Converter Module by ADIY online at best price
DIY USB to TTL Converter : 6 Steps - Instructables
DIY Mini-USB Serial Dongle | ServeTheHome Forums
USB to Serial Adapter – Trouble Free!!
RS232 serial to USB converter cable schematic · AllPinouts
www.doc-diy.net :: Compact RS232-TTL converter
USB to RS232 Adapter with FT232
DIY USB to RS232 Adapter
![USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](http://www.adafruit.com/images/480x360/18-06.jpg "USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits")
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
DIY CHEAPEST USB TO SERIAL CONVERTER | Achu's TechBlog
Make Schema PC via a USB connection to RS232 converter
DIY USB to TTL serial adapter – rdist
Parallax USB-RS232 converter (DIY ALDL ODB1 cable) — Parallax Forums
Building a USB UART Serial Adapter - element14 Community
USB to Serial Adapter - Works seamlessly with TunerStudio
Building a USB UART Serial Adapter - element14 Community
arduino - Problems with homemade RS232-to-TTL converter board based on TI's MAX232 - Electrical Engineering Stack Exchange
5 Steps for Selecting the Right USB to Serial adapter
