* The camera module PCB size is 38 x 38mm, if want to buy 32 x 32mm module, please tell us to cut / trim it, if do it by yourself may have risk to make the camera complete not work.
* If for DIY fishing cam / under-water cam, you may interesting of this one wire AD keypad / joystick, please check this link.
* Small size 20 x 17mm , 
5 keys AD keypad / joystick.
* Big size 40 x 40mm , 
5 keys AD keypad / joystick.
