Archive for 3rd May 2014

Modify An Off-the-Shelf CP2102 Module As An Arduino Programmer

A while back, I wrote an article on how to use a CP2102 USB/UART converter chip in place of an FT232RL to program an ATmega328P using Arduino bootloader. Of course, not everyone has the time or wants to build one from scratch. And since CP2102 is offered in QFN package only, it is a big pain to solder without a proper adapter board and decent soldering equipment. Continue reading ‘Modify An Off-the-Shelf CP2102 Module As An Arduino Programmer’ »