Man builds Tetris console inside cardboard box

A tiny cardboard box will do just fine. Gaspar’s creation looks endearingly wonky, but manages to play Tetris (not to mention Snake) as well as any premium device. All of the code information and ...
GitHub

Small Engine Dynamometer. The following repository contains the code used to connect to the Arduino over whatever COM port the USB is connected to.

To see the instruction manual on how to use the Dynamometer, see InstructionManual.pdf inside of the Instruction Manual folder. This contains directions on how to use and shows circuits used for the ...
Hackaday

Arduino Hacks

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a tongue-in ...

Easily Automate PDF Data Extraction with n8n and Unstruct

Process invoices and receipts automatically with n8n plus Unstruct, pulling totals, dates, and names into structured data for reporting.
GitHub

PixArt PAJ7025R2 6dof Tracking Demo with Arduino and Windows

The PixArt PAJ7025R2 is an infrared camera with integrated DSP capable of tracking multiple IR light sources at high frame rates. Its predecessor was used in Nintendo's Wii Remote controller. Johnny ...