T-Scann 8 - project page
Super 8 / Regular 8 film scanner
Click on the image for a large image
Controll Card
Raspberry PI
Location of control cards and Raspberry PI, must be taken into account that they do not fall under any of the 3 stepper motors and camera holder.
Cables from the stepper motors must also reach the control board.
80 cm is a good length
Best if all cables can go back to the back edge of the box, then they are not in the way when you open and close the box. It should be easy to service the scanner!
Power supplay (12v to 5V) XL4005
USB and HDMI cables take up a lot of space if they have to be rolled up in the box. Short cables are recommended!
Mount controller card, Raspberry PI and XL4005, with spacer ring (Distance-4mm.stl) and screw on
the cards in the base plate with a smaller wood screw.
Cables for connection several different colors
at least these colors black / red / green, preferably several colors.
about 80 cm. Multi-core cable, AWG 24/ outer diameter 1.4 mm
Flat cable from the camera is in the picture 30 cm, slightly longer is preferred.
Warning for some stepper motor cables
On/off button on the back
-12V to Controll card and Power on led in the front of the box
+12V
out +12V to Control card and Power on led in the front of the box