We’ve shown you more NTSC, PAL, and VGA projects than you can shake a ... Not according to [techtoys], who has created an Arduino shield that creates an HDMI output from an SPI control input.

Couldn’t a microcontroller talk to a VGA card too? Of course it can, and [0xmarcin] is here to show how it can be done with an Arduino Mega. The project builds on the work of another similar one ...