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Modding With Arduino

Submitted by Roy Schestowitz on Monday 6th of June 2022 07:19:15 PM Filed under
Hardware

  • Meet Nikola, a camera-enabled smart companion robot

    For this year’s Embedded Vision Summit, Hackster.io’s Alex Glow created a companion robot successor to her previous Archimedes bot called Nikola. This time, the goal was to embed a privacy-focused camera and microphone system as well as several other components that would increase its adorability.

    The vision system uses a Nicla Vision board to read a QR code within the current frame thanks to the OpenMV IDE and the code Glow wrote. After it detects a code containing the correct URL, it activates Nikola’s red LED to signify that it’s taking a photo and storing it automatically.

  • Arduino CLI 0.23 makes your projects future-proof with Build Profiles

    This new release of Arduino CLI delivers more than the usual bug fixes and performance enhancements. Today we’re delighted to bring you Build Profiles. These have been long in the works and we kept it a bit hush-hush despite releasing a public RFC a bit shy of a year ago.

»

LittleZone is a tribute to the 1980 video game Battlezone

Submitted by Roy Schestowitz on Monday 6th of June 2022 07:44:40 PM.

  • LittleZone is a tribute to the 1980 video game Battlezone | Arduino Blog

    Back in 1980, the video game Battlezone was released, and it marked a major advancement in the world of computer graphics since it was the first game with a 3D first-person perspective. In it, the player must pilot a tank around a battlefield and fire at targets in an attempt to rack up the highest score possible. So as a way to commemorate the groundbreaking game, Mark Wilson created an approximation that runs on an Arduino Uno.

    Wilson has previous experience with vector graphics on embedded targets, as evidenced by his work on ElitePetite, an approximation of the loading screens from Acornsoft’s Elite game. Based on prior effort, he started the project by attempting to reverse engineer the original 6502 assembly and replicate its behavior. This process was a challenge owing to the complexity of the code, but after designing a clever sparse pixel encoding algorithm, the game could be completed, albeit with some minor graphical problems that appear when the game is being displayed on the attached 320×240 LCD screen.

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