Putting that many addressable LEDs — even tiny 1 mm x 1 mm ones — across a rounded surface isn’t exactly trivial.
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Author Archives: Elexhere
Fixing A Camera’s WiFi Connectivity With Ghidra
If your old camera’s WiFi picture upload feature breaks, what do you do? Begrudgingly get a new one? Well, if you’re like [Ge0rg], you break out Ghidra and find the culprit.
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Scott-28/Rotary_Phone_Timer
Rotary_Phone_Timer is an Arduino Uno based project that turns a vintage rotary dial phone into a kitchen (or general purpose) timer. The project started by searching for a vintage rotary phone at thrift stores.
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JTAG Hacking An SSD With A Pi: A Primer
[Matthew “wrongbaud” Alt] is well known around these parts for his hardware hacking and reverse-engineering lessons, and today he’s bringing us a JTAG hacking primer that demoes some cool new hardware — the PiFEX (Pi Interface Explorer).
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AI Camera Only Takes Nudes
One of the cringier aspects of AI as we know it today has been the proliferation of deepfake technology to make nude photos of anyone you want. What if you took away the abstraction and put the faker and subject in the same space? That’s the question the NUCA camera was designed to explore.
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Roboticizing An Etch-a-Sketch
The Etch-a-Sketch was a popular toy, but a polarizing one. You were either one of those kids that had the knack, or one of the kids that didn’t. [Micah] was pretty firmly in the latter group, so decided to roboticize the Etch-a-Sketch so a computer could draw for him instead.
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I made a 400sqft electric board game.
Estimated Reading Time: Get Comfy. 74 days. A Core team of 2: A Programmer (Penguin) and myself, and some very good friends. We have to go from idea to prototype to over 400 units of manufactured product plus software. And neither of us have ever touched making hardware beyond “blinky lights go brr.
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LYFT: Standing Up For Better IKEA BEKANT Control
The IKEA BEKANT sit/stand desk is kind of a lifesaver — even if you don’t personally go between sit and stand much, the adjustability makes sharing the desk a breeze. Sharing was the case in [Matthias]’ house during the pandemic, as he and his wife took turns using the desk.
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Raspberry Pi Scanner Digitizes On The Cheap
It’s pretty important in 2024 to be able digitize documents quickly and easily without necessarily having to stop by the local library or buy an all-in-one printer.
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Alternate Threaded Inserts For 3D Prints
The usual way to put a durable threaded interface into a 3D print is to use a heat-set insert, but what about other options? [Thomas Sanladerer] evaluates a variety of different threaded inserts, none of which are actually made with 3D printing in mind but are useful nevertheless.
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