The history of the digital camera dates back to the early 1950s. Digital camera technology evolved from the same technology that recorded television images.
When Was The Camera Invented? A Short History Of Photography And Cameras
The Timeline of Evolution of the Camera from the 1600s to 21st Century – Capture
When was photography invented? A brief timeline of photographic history., by SmugMug
The Invention of the Camera
The First Digital Camera - Photoion Photography School
Invention Story of Camera
History
The History of Photography: Pinholes to Digital Images
What was the first commercial digital camera available to the public and who created it? - Quora
Development of the Digital Camera
How to Build a Digital Polaroid Camera, by Adrian Hanft