Gareth Halfacree's profile photo

Gareth Halfacree

Bradford

Writer at Freelance

Journo. Author @microbit_edu & @Raspberry_Pi User Guides. @CustomPCMag columnist. Bylines @TheRegister, @Hacksterio, @tomshardware, @TheMagPi, @PCPro, more.

Articles

  • 3 days ago | hackster.io | Gareth Halfacree

    Engineer and maker Victor Barahona has built a compact gadget inspired by Star Trek's famous Tricorder family of multi-functional sensor-packed devices: the Tinycorder. "Tinycorder is a small multi-purpose device that seeks to pay tribute to the mythical tricorder of the sci-fi series Star Trek," Barahona explains of his creation, in translation from the original Spanish.

  • 3 days ago | hackster.io | Gareth Halfacree

    Electrical engineer Douglas Santana has released a tool designed to control low-cost six-degrees-of-freedom (6DoF) robot arms through keyboard, joystick, or hand-tracking inputs: SynArm. "SynArm is a multimodal control framework for a 6DoF robotic arm that targets low‑cost hobby servos (TD8120MG) driven by a[n NXP Semiconductors] PCA9685 PWM [Pulse-Width Modulation] expander.

  • 3 days ago | hackster.io | Gareth Halfacree

    Maker and developer Yeo Kheng Meng has jumped on the large language model bandwagon with a twist: rather than throwing the latest and greatest in high-performance energy-hungry hardware at the problem, he's running the Llama 2 model on vintage laptops running Microsoft's MS-DOS. "Ever thought of running a local large language model (LLM) on a vintage PC running DOS," Meng asks, rhetorically, in support of the project.

  • 5 days ago | hackster.io | Gareth Halfacree

    Indian programmable computing specialist Vicharak is preparing to launch its "reconfigurable edge computer," the Vaaman, despite having failed to reach its crowdfunding goal — and hopes to rekindle interest in the device with a better explanation of its capabilities and support for a new hardware peripheral definition language based on JSON: Periplex.

  • 6 days ago | hackster.io | Gareth Halfacree

    Latest release of the popular Linux distribution comes complete with an official Arm64 image, compatible with Qualcomm's latest chips. Canonical has released the latest version of its Ubuntu Linux distribution, Ubuntu 25.04 "Plucky Puffin," and with it the first official support for running the operating system on Qualcomm Snapdragon-based Arm laptops.

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