USB to TTL Serial like the PL2303 USB is commonly used as an intermediate medium for uploading programs. You can see the wiring between the PL2303 USB and the Arduino Pro Mini board in the picture ...

Arduino Pro Mini ICSP and FTDI Programming Board This shield is used to flash my Arduino Pro Mini with OptiBoot bootloader and to upload sketch to it. Optiboot is less Flash consuming than classic one ...

If you want to develop a program on Arduino with Raspberry Pi, then this tutorial has all the steps you need to take for it, in detail.

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

Instructables user Ardumotive_com has published a new project that explains how to create your very own Arduino powered mini CNC plotter.