DPNVG mk3 (DIY Quad Nod NVG, Night Vision) part2

DIY quad nod digital night vision
DPNVG mk3 part2 tutorial
part1 :    • DPNVG mk3 (DIY Quad Nod NVG, Night Vi...  

STL, firmware link: https://www.thingiverse.com/thing:497...
***********IMPORTANT***********
i found a mistake about the camera register settings in firmware so i fixed it
for those who downloaded dpnvg_mk3.zip file before 2021-10-01, i swapped the file
to fixed one so download it again

espressif flash tool link: https://www.espressif.com/en/support/...

parts list
FTDI programmer 1ea
24p ov7725 camera 4ea
esp32-cam ４ea
gc9a01 display 4ea
(https://www.aliexpress.com/item/10050...)
5v converter
(https://www.aliexpress.com/item/10050...)
led driver (with matching amps for the ir led below) 1ea
850nm ir led 3w 1ea

m4 bolt 50mm 4ea
40mm 2ea
30mm 6ea
20mm 4ea
12mm 2ea
m3 bolt 12mm 2ea (just use anything similar)
8mm 2ea (just use anything similar)
m2.5 bolt 8mm 4ea (just use anything similar)
m4 nut 15ea
silicone nut 1ea

connector 5.5-2.1mm 1 pair
13mm slide switch 1 ea