This is a MAX7456 OSD ( On Screen Display) shield for Arduino.
The user can easily interrupt and overlay text and/or graphics onto a video signal (PAL or NTSC). It’s just about “plug-and-play” with an Arduino board. Plug this shield over Arduino main board and upload the given test sketch. Plug in your video signal to “Video In”, plug your TV into “Video Out”.
- Current consumption 100mA.
- Operates with 5V
- SPI interface
You can buy this product at www.buildcircuit.net