Back in 2018, Italy's Samuel Mello Medeiros hit Kickstarter with a big ol' digital back for classic film cameras, followed by the next generation in 2020. Now the team has returned with a slicker proposition, a "high-quality digital film roll" called the I'm Back Film.
Leica brought a film camera back from the dead; who else will be next? - Kosmo Foto
Digital Film Cartridge for Analog Cameras (using Raspberry PI)
Pentax's first 'Film Camera Project' release to be a fixed lens compact, hints film SLR may be next: Digital Photography Review
Digital Film Cartridge for Analog Cameras – I'm Back Film Introduced
Digital film roll brings analog cameras out of retirement : r/tech
History of the Camera: When was Photography Invented? - Adorama
DiGi Swap Gears Up to 'Upcycle' Your Old Film Cameras into Digital Ones
Things I Learned in Five Years of Thrifting Film Cameras - Casual Photophile
Disposable Camera With Flash