Category Archives: digital cameras hacks

Poking Around Inside of a Linux Security Camera

This deep dive into the Linux-powered Reolink B800 IP camera started because of a broken promise from its manufacturer. When [George Hilliard] purchased a kit that included six of the cameras and a video recorder, the website said they were capable of outputting standard RTSP video. But once he took …read more

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Posted in digital cameras hacks, firmware hacking, proprietary, reverse engineering, rtsp, security camera, Software Development, software hacks | Leave a comment

ESP32 Trail Camera Goes the Distance on AA Batteries

There’s no shortage of things to like about the ESP8266 and ESP32, but if we had to make a list of the best features these WiFi-enabled microcontrollers have to offer, their power management capabilities would certainly be near the top. Which is how we assumed [Mark] was able to take …read more

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Posted in digital cameras hacks, ESP32, low power, Microcontrollers, mosfet, optoisolator, power saving | Leave a comment

Start Printing From Film For Around £100

For the vast majority of readers, the act of taking a photograph will mean reaching for a mobile phone, or for a subset of you picking up a digital camera. A very small number of you will still use chemical film for its versatility and resolution, and we’re guessing that …read more

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Posted in classic hacks, darkroom, digital cameras hacks, enlarger, film, photography | Leave a comment

New Part Day: Raspberry Pi Camera Gets Serious with 12 Megapixels & Proper Lenses

The Raspberry Pi Foundation have slipped out a new product, a $50 camera module with a larger sensor that increases the resolution from the 8 megapixels of its predecessor to a Sony IMX477R stacked, back-illuminated 12.3 megapixel sensor, and most interestingly adds a mounting ring for a C mount lens …read more

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Posted in c mount lens, digital cameras hacks, New Part Day, Raspberry Pi, Raspberry pi camera | Leave a comment

Pi Cam Replaces Pinhole and Film for Digital Solargraphy

Have you ever heard of solargraphy? The name tells you much of what you need to know, but the images created with a homemade pinhole camera and a piece of photographic film can be visually arresting, showing as they do the cumulative tracks of the sun’s daily journey across the …read more

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Posted in digital cameras hacks, intervalometer, long exposure, Pi Cam, Raspberry Pi, solargraphy, time-lapse | Leave a comment

This Camera Captures Piezo Inkjet Micro-Drops for DIY Microfluidics

In microfluidics, there are “drop on demand” instruments to precisely deposit extremely small volumes (pico- or nano-liters) of fluid. These devices are prohibitively expensive, so [Kyle] set out to design a system using hobbyist-level parts for under $1000. As part of this, he has a fascinating use case for a …read more

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Posted in 3d printed, camera, digital cameras hacks, inkjet, lens, micro-drop, microfluidics, piezo, science, strobe | Leave a comment

8mm Film Scanner Grows Into a Masterpiece

Digitizing film is a tedious process that becomes a lot more fun if you spend more of your time building a digitizer and less time actually working working with old film. [Heikki Hietala] has been at it for years and his Kotokino Mark IV film scanner is a masterpiece of …read more

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Posted in 8mm, digital cameras hacks, dslr, film scanner | Leave a comment

That Retro Video Look, Without The Tapes

We’re lucky to live in an age of rapid technological advancement, lucky in more ways than one because as well as receiving a constant supply of new things, we have the benefit of the older tech that once we lusted over, at knock-down prices. [Luke Baker] spent his youth as …read more

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Posted in camcorder, digital cameras hacks, digital video, Mini-DV | Leave a comment

A Minimal ESP8266 Digital Picture Frame

Over the last few years, the price of a good digital picture frame has dropped to the point that we don’t often see DIY versions anymore. As much as we might hate to admit it, it’s hard to justify building something yourself when the economies of scale have made it …read more

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Posted in Arduino Hacks, digital cameras hacks, digital photo frame, ESP8266, photo frame, PROGMEM, SPIFFS, ST7735, tft | Leave a comment

Building Cameras For The Immersive Future

Thus far, the vast majority of human photographic output has been two-dimensional. 3D displays have come and gone in various forms over the years, but as technology progresses, we’re beginning to see more and more immersive display technologies. Of course, to use these displays requires content, and capturing that content …read more

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Posted in 2019 Hackaday Superconference, 3d camera, ar, augmented reality, cons, digital cameras hacks, Hackaday Supercon, Hackaday SuperConference, Virtual Reality, vr | Leave a comment