“The Filmolino SlideScanner is a device that makes it easy to scan slides in magazines fully automated using a modified slide projector and a digital camera. It controls the slide projector and a digital camera using a cable release or an infrared remote control (Nikon, Canon, Pentax, Sony, Olympus, Minolta). New cable releases and IR controls can easyily be added to the software.
Thanks to the M5StampC3 from M5Stack using a ESP-32 core together with 16M Flash, 8M PSRAM and a built in 3.7V/500mAh Lithium battery it is also possible to use the device without a power supply and remote control the SlideScanner through a web interface over WiFi. The scanner has it’s own access point to which you can connect.
The Filmolino SlideScanner is completely open source, so you can easy build your own!”