VirtualTam's bookmarks

1. ESPARGOS - ESP32-based WiFi sensing array 2025-02-17

   tags: embedded, microcontroller/espressif/esp32, network/wireless/wifi, physics, programming/python, visualization

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   • Dataset: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room
   • ESPARGOS/pyespargos - Python library for working with the ESPARGOS WiFi channel sounder
   • This ESP32 Antenna Array Can See WiFi
   • Source Code for Paper "Augmenting Channel Charting with Classical Wireless Source Localization Techniques"
   • Phased Arrays - Steering and the Antenna Pattern | An Animated Intro to Phased Arrays
2. pigg - GUI for remote control of Raspberry Pi GPIO hardware 2024-12-04

   tags: embedded, programming/rust, raspberry-pi, user-interface/iced

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3. tio - A serial device I/O tool 2024-11-24

   tags: embedded, programming/c, serial-communication

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4. Making USB devices - end to end guide to your first gadget 2024-11-19

   tags: electronics/pcb, embedded, microcontroller/st-microelectronics/stm32, programming/c, serial-communication/usb

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   • Build own USB device on linux-based board!
   • What Are Differential Pairs?
   • How to route USB data lines on a PCB
   • Can You Route USB 2.0 on a 2-Layer Board?
   • KiCad STM32 Hardware Design - An Overview in 20 Minutes - Phil's Lab #15
   • STM32 Programming via USB (DFU) - Phil's Lab #72
   • How To: STM32F103C8T6 As An USB Device (Virtual Serial Port / CDC)
5. Carpentopod: A walking table project 2024-11-19

   tags: embedded/arduino, furniture/table, machining/cnc, network/wireless/bluetooth, programming/c, woodworking

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   • Concept-Bytes/Walking-Coffee-Table
6. GPIOViewer - Arduino Library to see live GPIO Pins on ESP32 boards 2024-11-18

   tags: embedded, embedded/arduino, http, microcontroller/espressif/esp32, microcontroller/espressif/esp8266, network/wireless/wifi

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   • Live GPIO Pin Monitoring!
   • Watch ESP32’s GPIO status in real-time in a web browser
   • Charles Giguere's GPIOViewer Library Gives You "X-Ray Vision" Into Espressif ESP32-Based Projects
   • me-no-dev/ESPAsyncWebServer
7. Embassy - Write safe, correct and energy-efficient embedded code faster, using the Rust programming language 2024-11-18

   tags: embedded, microcontroller/espressif/esp32, microcontroller/espressif/esp8266, network/wireless/bluetooth, network/wireless/wifi, programming/rust, raspberry-pi, serial-communication/usb

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   • embassy-rs/embassy
8. TinyUSB - An open-source cross-platform USB Host/Device stack for embedded systems, 2024-11-15

   tags: embedded, embedded/arduino, programming/c, serial-communication/usb

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9. The AirGradient Builds Overview 2024-10-23

   tags: air, diy, electronics, electronics/pcb, embedded/arduino, sensor, smart-home

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   • airgradienthq/arduino
   • DIY Air Quality Sensor (2021-08-08, using revision 4)
   • Jeff Geerling - Your home's air could be making you sick. Fight back! (2021-09-08)
   • Monitoring my home's air quality (CO2, PM2.5, Temp/Humidity) with AirGradient's DIY sensor
   • Discussion on HackerNews
10. Glider - Open-source Eink monitor with an emphasis on low latency. 2024-10-22

    tags: diy, e-ink, electronics, embedded, programming/c

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11. Raspberry Pi Zero 2 W Audio Gadget 2024-05-21

    tags: audio, diy, embedded, linux, linux/alsa, raspberry-pi, serial-communication/usb

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12. gittuf - A security layer for Git, with key management and permissions for branches and tags 2024-05-13

    tags: automotive, embedded, security, source-code-management/git, trust

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    • gittuf/gittuf
    • ossf/wg-supply-chain-integrity
    • OpenSSF - Introducing gittuf: A Security Layer for Git Repositories
    • LWN - Securing Git repositories with gittuf
    • TUF - The Update Framework
    • Uptane - A Secure Software Update Framework for Automobiles
13. Oxide - Engineering a culture 2024-04-01

    tags: company, company/remote, culture, embedded, operating-system, programming/rust, software-engineering

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    • Principles
    • RFDs
      • RFD 3 - Hiring Process
      • RFD 68 - Partnership as Shared Values
    • Compensation as a Reflection of Values
14. Comprehensive Rust 🦀 - a free Rust course developed by the Android team at Google 2024-03-28

    tags: embedded, google, mobile/android, programming/rust

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    • Rust in Android
    • Rust in Chromium
    • Bare Metal Rust
    • Concurrency in Rust
    • google/comprehensive-rust
    • Scaling Rust Adoption Through Training
15. The Embedded Rustacean 2024-03-22

    tags: embedded, internet-of-things, newsletter, programming/rust

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16. The Zephyr Project - A scalable real-time operating system (RTOS) for use on resource-constrained systems 2024-03-08

    tags: embedded, operating-system, posix, programming/c, programming/python, time/real-time

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    • zephyrproject-rtos/zephyr
    • West, Zephyr's meta-tool
    • Introduction to Zephyr
    • Products running Zephyr
17. Benchmarking latency across common wireless links for microcontrollers 2024-02-13

    tags: embedded, internet-of-things, network/packet-capture/wireshark, network/wireless/bluetooth, network/wireless/wifi

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18. Elite: "The game that couldn't be written" 2023-12-20

    tags: embedded, game, graphics/3d, nintendo/nes

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    • Elite [disc] on the BBC Micro Games Archive
    • Fully documented source code for Elite on the BBC Micro and NES
    • Ian Bell's Elite Home Page
19. Hacking and upgrading the Korg Kronos - From a 1.66GHz Atom to a 3.9GHz Skylake 2023-10-01

    tags: diy, embedded, hardware, instrument/synthesizer, korg/kronos, linux

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    • https://kronoshacker.blogspot.com/
    • https://www.kronoshaven.com/
    • http://www.korgforums.com/forum/phpBB2/viewforum.php?f=60
20. When Open Becomes Opaque: The Changing Face of Open-Source Hardware Companies 2023-07-17

    tags: 3d-printer, community, diy, electronics, embedded, open-hardware, patent

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    • More on the Shifting State of Open Source Hardware
    • Stratasys Lawsuit, Patents and More: An Interview with MakerBot’s Bre Pettis
    • Prusa - The state of open-source in 3D printing in 2023