Connect the DIY Arduino UNO board to an external power supply (6 - 15Vcc, central "+") and, using the flat cable, to the programmer's ISP interface. The red LED on the programmer should stop flashing.

Assembling the DIY Arduino Gather the required components listed in the "Parts used for this setup" section. Assemble the DIY Arduino board using the provided components. Optionally, use an Arduino ...

If you would like to build your very own miniature DIY air hockey table or scale it up. You may be interested in this Arduino project created by Silas Hansen as part of his exchange programme in ...