Microscope and photo stacking: Difference between revisions
From wikiluntti
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=== Magnification === | === Magnification === | ||
* Pimoroni Microscope Lens 60x-900x https://www.tomshardware.com/reviews/pimoroni-microscope-lens-for-raspberry-pi | |||
=== Motor === | === Motor === | ||
Revision as of 18:25, 11 August 2021
Introduction
Create a microscope with good magnification and automatically adjustable specimen board. Take automatically photos at different heights of the specimen board. Stack the photos using some methods.
Theory
We use Raspberry Pi 4 or Zero with 12 MP camera. The camera supports C and CS mount lenses (CGL 6 mm CS-mount and 16 mm C-mount lenses). Also M/CS mount adapter is available.
Screen
The small screen is a 3.5 inches TFT LCD capacitive touchscreen with a 480×320 resolution that supports up to 1920×1080. It is connected to the Raspberry Pi with a HDMI adapter for display, and to the GPIO port for the touchscreen function.
Magnification
- Pimoroni Microscope Lens 60x-900x https://www.tomshardware.com/reviews/pimoroni-microscope-lens-for-raspberry-pi
Motor
Stacking Photos
Illumination
References
- https://www.raspberrypi.org/blog/a-low-cost-open-source-computer-assisted-microscope/
- https://microscopiproject.wordpress.com/
- https://www.raspberrypi.org/blog/raspberry-pi-high-quality-camera-powers-up-homemade-microscope/ Excellent images
- https://hackaday.io/project/167996-pi-microscope
- https://www.instructables.com/ARPM-Another-raspberry-pi-microscope-made-from-Ple/
- https://publiclab.org/notes/MaggPi/04-08-2018/raspberry-pi-microscope-close-up-lens-system
- https://www.briandorey.com/post/raspberry-pi-high-quality-camera-on-the-microscope
- https://www.tomshardware.com/reviews/pimoroni-microscope-lens-for-raspberry-pi
