klotz: hacks* + hardware*

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  1. Application for Flipper Zero device to control radio boards. Supports the TEA5767 board and includes pin configuration instructions. Inspired by Arduino Radio project with acknowledgments to contributors.

  2. The FlippenHeimer is an add-on module for the Flipper Zero, transforming it into a portable Geiger counter. This device allows users to measure radiation levels, making it a valuable tool for enthusiasts and professionals interested in radiation monitoring. Now available for purchase, the FlippenHeimer combines affordability with functionality.

  3. The ESP32-AIVoice-Z01 is an affordable ESP32-S3-powered AI voice kit designed for creating voice-controlled AI applications. It features Wi-Fi and Bluetooth connectivity, a dual digital microphone array, and supports wake word detection, noise reduction, and echo cancellation.

  4. T-Keyboard S3 Pro featuring default firmware and I2C expansion mode, with a dual-core LX7 microprocessor, 2.4 GHz Wi-Fi & Bluetooth5 (LE), and 14 programmable RGB LEDs. It includes four magnetic connectors and can be expanded up to a 2x3 grid layout.

    2024-12-23 Tags: , , , , , by klotz
  5. DeskThing transforms Spotify's discontinued CarThing into a versatile desktop companion by turning it into an app platform. Users can install and run various applications like weather forecasts, NBA statistics, GitHub repository metrics, system resource monitoring, Discord notifications, and more. This open platform allows developers to create and share their own apps, extending the device's capabilities far beyond its original purpose.

  6. Waveshare has launched the Double Eye LCD module, featuring two 0.71-inch round IPS displays with 160×160 pixels of resolution and 65K color depth, aimed at applications like wearables, robotics, and IoT devices.

  7. The December 2024 newsletter from Obsolescence Guaranteed covers updates on new projects such as PiDP-10 and PiDP-1, news about existing projects like PiDP-8 and PiDP-11, and upcoming plans for 2025 including a PiDP-1 replica and an annual programming competition.

  8. A brief article showcasing a replica of the historic PDP-10 minicomputer running on a modern Raspberry Pi, highlighting the contrast between the two systems' processing power and size

  9. A technique called lock-in thermography can enhance the thermal resolution of even low-cost IR cameras, allowing for more detailed thermal imaging by periodically modulating the heat produced by a device and applying math to the captured images.

  10. Explore the XIAO Series and its accessories from Seeed Studio, featuring the XIAO nRF52840 Sense board and XIAO ESP32 C3, designed for beginners and hobbyists for easy and quick development in IoT projects.

    2024-10-16 Tags: , , , , , by klotz

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