Film Negative Viewer and Converter @Raspberry_Pi #PiDay #RaspberryPi

Sooner or later there won’t be any negatives left to develop anymore. But right now we still live in a time when one might come across a bunch of negatives or film that needs to be developed. When that happens, most of us don’t have the tools to see what’s on those negatives, and the expensive process of printing comes into play. [Random_Canadian] has created a 3D printed negative viewer and converter that looks fantastic.

More from hackaday:

The Pi uses the negative image effect to turn the negatives positive, and then outputs them to the TV. If [Random_Canadian] finds one worth bringing into the 21st century, he pushes the green button to take a picture with the Pi camera and save it to that awesome cryptex USB drive. When he’s tired of walking down memory lane, he pushes the red button to exit the program.

See project!


3055 06Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!


As 2022 starts, let’s take some time to share our goals for CircuitPython in 2022. Just like past years (full summary 2019, 2020, and 2021), we’d like everyone in the CircuitPython community to contribute by posting their thoughts to some public place on the Internet. Here are a few ways to post: a video on YouTub, a post on the CircuitPython forum, a blog post on your site, a series of Tweets, a Gist on GitHub. We want to hear from you. When you post, please add #CircuitPython2022 and email circuitpython2022@adafruit.com to let us know about your post so we can blog it up here.

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CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


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Python for Microcontrollers — Python on Microcontrollers Newsletter: New Releases of MicroPython and CircuitPython and more! #Python #CircuitPython @micropython @ThePSF

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EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — JP’s Product Pick of the Week — 4pm Eastern TODAY! 1/18/22 @adafruit @johnedgarpark #adafruit #newproductpick

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