OSD generator crosshair & Voltmeter KIT
 for hunting, night vision cameras, models

- up to 7  of memory cells for form and coordinate of crosshair memo
- 2 inputs for voltage measuring  ( for  two batteries )
- only 3 buttons to work with new Menu
- 21 pcs  different crosshair forms black or  white.
- PAL or NTSC

The supply voltage: any voltage from  + 7V .... +20V
PCB dimention: 30x30mm

The Module outputs  the reticle  on the LCD screen or viewfinder 
(  adds  the reticle to image from a video camera or from other video signal ( videoplayer, TV...)).
The board allows you to move the crosshair on the screen ( +/- 15 pixels vertical and +/- 30 pixels horizontal ),
 and then to remember the coordinates into memory.

For Pal and NTSC system ( selected with a jumper ( to solder)  on the motherboard).

This board can be is widely used. It has terminals for the use of RS232, I2C bus, analog inputs, digital inputs - outputs.
You can write own soft for different devices ( output information on display, voltmeter, timer, alarm system, video system for car,  plane model ...
Board can be used to create various automation devices with the information output to the monitor.

LOT:
1 pc PCB MAX7456 with DC-DC board
1 pc 3 buttons  keybord
2 pcs battery adapter ( soldered to board)

instruction for connection I will send by e-mail, if you need

Feel free to connect  me  for  all details :)