zundscope
zund usb microscope tool with wifi streaming
Connecting to the scope
- Add power through USB battery (remember to push the button)
- Give Linux about ~60 seconds to start up.
- Join the "Zundtastic" wifi network from any nearby computer.
- Open a terminal and log into the tool:
ssh pi@192.168.4.1 - Start the webcam server:
/usr/local/bin/mjpg_streamer -i "/usr/local/lib/mjpg-streamer/input_uvc.so -n -f 15 -r 1920x1080" -o "/usr/local/lib/mjpg-streamer/output_http.so -p 8080 -w /usr/local/www" - Open a web browser and go to
http://192.168.4.1:8080/target.htmlto view the stream. - When you are ready to shut down the scope, from the terminal run
sudo shutdown now - Unplug the battery.
Building the scope
3D models to print
The main body, with supports for 3D printing is available here.
Assembly
TODO
Alignment
TODO
TODO
- Make a startup service that starts the webcam server. Need to issue the shutdown command via the webpage to avoid potential corruption of SD card.
- Would be great to adjust field of view without disassembling the scope. Maybe as simple as an access hole for adjusting knob.