![technical stuff, hopefully useful to some: Programming an Arduino Pro Mini using Arduino IDE and a FT232RL FTDI USB to TTL Serial Adapter technical stuff, hopefully useful to some: Programming an Arduino Pro Mini using Arduino IDE and a FT232RL FTDI USB to TTL Serial Adapter](https://2.bp.blogspot.com/-iqlEXIsEsAI/WCtlT1g5LeI/AAAAAAAAef8/-lgIt-eA8LE3ZPWjLYHJ7aUBY1gn7wIhgCK4B/w1200-h630-p-k-no-nu/IMG_20161115_202829.jpg)
technical stuff, hopefully useful to some: Programming an Arduino Pro Mini using Arduino IDE and a FT232RL FTDI USB to TTL Serial Adapter
![How to Upload Program or Code Into Arduino Pro Mini by Using CH340 UART Serial Converter Cable : 4 Steps - Instructables How to Upload Program or Code Into Arduino Pro Mini by Using CH340 UART Serial Converter Cable : 4 Steps - Instructables](https://content.instructables.com/FOV/MOZ9/JQMOB18N/FOVMOZ9JQMOB18N.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024)
How to Upload Program or Code Into Arduino Pro Mini by Using CH340 UART Serial Converter Cable : 4 Steps - Instructables
![Arduino : programming an Arduino Pro Mini with an USB TTL Dongle | Arduino, Arduino projects, Simple arduino projects Arduino : programming an Arduino Pro Mini with an USB TTL Dongle | Arduino, Arduino projects, Simple arduino projects](https://i.pinimg.com/736x/c4/ce/f4/c4cef466e463ec2cd52b28f2e3731252.jpg)