So he tried his hand with some really small SMD parts by building this USB to serial Arduino programmer. The chip he went with isn’t the FTDI part we’re used to. Instead of using an FT232RL ...

Above are two FTDI FT232RL chips, an extremely common chip used to add a USB serial port to projects, builds, and products. The one on the left is a genuine part, while the chip on the right was ...

Likewise, the Arduino hardware design uses readily available components and is entirely open source, allowing others to replicate Arduino boards under a Creative Commons Attribution-ShareAlike ...