Motorized microscope with HQ camera for Raspberry Pi and Python HTML interface

简介

Motorized microscope project made from recycled CNC components and the new HQ camera for Raspberry Pi. The HTML command interface was developed in Python. It is accessible from the local network and allows you to zoom and control the NeoPixels LED lighting. Components Camera HQ 12MP (https://s.click.aliexpress.com/e/_ArT8CJ) 50mm C-mount lens per 4K camera (https://s.click.aliexpress.com/e/_ACyuyb) or equivalent x1 Motor Nema 17HS4401 (https://amzn.to/383fWMw) or equivalent x1 stepper motor driver A4988 (https://amzn.to/2Gk0BM9) or DRV8825 (https://amzn.to/3jPm79k) x1 4-pin cable (https://amzn.to/324gQ7D) for Nema motor x1 mini power supply module (https://www.banggood.com/fr/search/power-supply-module-5v-12v/0-0-0-1-1-60-0-price-0-0_p-2.html?p=RA18043558422201601Y) multi-voltage delivering at least 5V and 12V x1 LED ring ø32mm ( x16 LED RGB NeoPixel )(https://amzn.to/323tK67) Raspberry Pi (https://amzn.to/2TJ5txu) (choice of model). The stand is compatible with models 3 and 4. Recycled components of a CNC 3018 (https://amzn.to/3265osk) used for the stand : x2 aluminium profiles 2020 (square section 20x20mm) with a length of approx. 220mm x2 aluminium profiles 2020 (square section 20x20mm) with a length of approx. 350mm x4 brackets 30mm T-nuts for aluminium profile 2020 x2 rods ø10mm length 400mm mini x2 linear guides ø10mm x4 holders for rod ø10mm x1 Nema engine deck x1 T8 screw of length 350mm minimum x1 direct screw transmission element x1 flexible coupling ø8mm Selection…