The Arduino compatible shield board overlays text on analog video, using the Maxim MAX7456 on-screen display chip. This board allows easy overlay of text onto an analog video signal, NTSC or PAL. Connect this board to your favorite Arduino processor board to get started.
VideoOverlayShield assembled board is available from Seeed Studio for $39.95
VideoOverlayShield schematic, layout and bill of material are licensed under the
Creative Commons Attribution-ShareAlike 3.0 Unported License.