Embedded Systems
News, articles, guides, analytics, projects and startups from the embedded industry. Topics of the channel: ◽️ machine learning ◽️ internet of things ◽️ embedded software ◽️ advanced electronics ◽️ new engineering ideas Share and subscribe!
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➕ The cheatsheet of modern C++ language
This 😹 GitHub repository houses a handy cheatsheet for modern C++ programmers, detailing key language features and library enhancements introduced in versions C++11, C++14, C++17, and C++20.
From fundamental concepts like move semantics and lambda expressions to advanced functionalities like coroutines and designated initializers, this resource covers a wide spectrum of topics.
Whether you're a beginner learning the ropes or an experienced developer looking to stay updated, this cheatsheet serves as a quick reference for leveraging the power of modern C++ in your projects.
⛓ More information...
#programming
👍 9
🏷🏷Handbook On Embedded System Design
In an era where real-time and embedded systems are undergoing profound transformations, challenges concerning the evolution of development processes, one-time engineering expenditures, and fostering effective collaboration among development factions will inevitably emerge.
This handbook offers insights gleaned from the computer science community on collaborative research ventures in Europe. This comprehensive compendium delves into a myriad of design paradigms explored in these projects, spanning from high-level conceptualization utilizing standards such as UML and its associated profiles to intermediary design phases.
This resource will prove indispensable for practitioners of embedded software, scholars, students, professionals, and researchers entrenched in the computer science realm.
💬 Download a book (.pdf, 140 MB)
#books #design
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📷 Raspberry Pi Unveils AI Camera Kit at Embedded World 2024
Raspberry Pi unveiled its latest innovation at the Embedded World 2024 conference: the AI Camera kit. Featuring a Raspberry Pi Zero 2 W paired with a 12MP Sony IMX500 sensor, this kit offers a 76-degree field of view for AI-based computer vision projects. Furthermore, the sensor itself incorporates an onboard processing unit for various neural network models, offloading computational tasks from the 1 GHz quad-core Arm Cortex A53 CPU found in the Raspberry Pi Zero 2 W.
Demonstrated capabilities include real-time person tracking at 30 fps, showcasing the kit's impressive performance despite its compact size. With 200mm of flat flex cables included, the kit ensures compatibility with all Raspberry Pi models, making it an accessible option for developers seeking to integrate AI capabilities into their projects.
⛓ More information...
#news #raspberry
👍 8
🤖 ONE: Open-Source Self-Balancing Unicycle Robot
ONE is a self-balancing unicycle robot project based on IMU technology and STM32 microcontrollers. The core of the system is orchestrated by two PWM channels for motor control, two timers dedicated to encoder data retrieval, and several Analog-to-Digital Converter (ADC) channels facilitating the capture of analog gyro and accelerometer data.
Within the repository, you'll discover the firmware source code tailored for STM32 microcontrollers alongside detailed 3D models of the mechanical structure. While the circuit board schematics have is missing, the underlying circuitry remains straightforward and would not be a challenge for a skilled electrical engineer.
⛓ More information...
#projects #robots
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📺 Desoldering Gun Comparison: Premium vs. Budget
Watch as two desoldering guns battle it out! This video compares a pricey option with a cheaper alternative, breaking down their differences in easy-to-understand terms.
Discover the pros and cons of each tool in simple terms, and find out which one is the better investment for your electronic projects. With clear explanations and practical demonstrations, this video offers valuable insights into choosing the right desoldering tool for your needs.
⛓ https://youtu.be/43h54-Pb-8M
#video
Is the Hakko FR301 Desoldering tool worth 4X the ZD915 Clone?Facebook
https://www.facebook.com/MoreFunMakingIt
Is the Hakko FR-301 desoldering station really worth 4X the price of the Duratool D00672 (clone of the ZS-915)? Here are my thoughts on the subject! I take a look at sizes, build quality, noise, ease of use, more noise, cleaning blockages, and how well they perform in a completely unscientific head to head test. Happy Little Diodes YouTube channel: @HappyLittleDiodes SECOND CHANNEL! @morefunmakingit2 Ko-fi page
https://ko-fi.com/morefunmakingitAmazon Wishlist
https://www.amazon.co.uk/hz/wishlist/ls/I5EGNMXIW5PC?ref_=wl_shareDiscord Channel
https://discord.gg/5fmPMzUMore Fun Website
https://www.morefunmakingit.co.uk/My Twitterings can be found here (RETIRED)
https://twitter.com/morefunmakingitBlueSky
https://bsky.app/profile/morefunmakingit.bsky.social00:00 Intro 00:16 Sucking Solder 01:30 Duratool D00672 02:04 Hakko FR-301 02:12 Comparing Sizes 03:08 Comparing Noise 03:59 Comparing Moos 04:09 Build Quality Hakko FR-301 04:56 Duratool Build Quality 05:43 Cleaning the Duratool 07:28 Cleaning the Hakko FR-301 07:54 Controlling the Duratool 08:17 Controlling the Hakko 09:19 Blockages 11:36 Changing Nozzles - Hakko 12:02 Changing Nozzles - Duratool 13:16 The Hakko Stand 13:43 The Duratool Stand 14:23 Testing the tools 16:09 Is it Worth it? 17:56 Happy Little Diodes #hakko #duratool #desoldering
👍 1👌 1
🟡 Open-Source High-Resolution POV Display based on ESP32
The project focuses on utilizing the Persistence of Vision (POV) principle to create a high-resolution POV display capable of showing images and animations. It employs an ESP32 module as the main controller, with two rotating arms each containing 64 LEDs, resulting in a total resolution of 128 pixels.
The circuit utilizes components like shift registers, MOSFETs, and hall effect sensors, regulated by an AMS1117 (a popular voltage regulator). The ESP32 handles display synchronization and control, while the PCB design includes provisions for sensor integration.
More information:
🔗 The main article
😹 The GitHub repository
📺 The YouTube video
#projects #esp32
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🦀 Embedded Rust: where are we today?
The Rust is a perspective programming language that steadily gains its popularity but not in embedded systems. Despite the benefits that the Rust brings (such as memory safety), not many companies are using it yet. Instead, they tend to stick to C or C++, because they've already invested a lot of money on writing firmware in this languages and are hesitant to change.
Startups are more interested in Rust because they don't have any old systems to worry about, but bigger companies are taking their time to see if Rust is worth it. Learning Rust can be tough, and not many companies are offering support for it. However, as the need for safer languages grows, especially with the rise of IoT, Rust might become more popular in the future. Its role in embedded systems remains uncertain for now, but it could change over time.
⛓ More information...
#articles #programming #rust
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😡 Standoff Results in Robot Dog Disabled by Suspect
In 🇺🇸 Massachusetts, during a standoff, a suspect disabled a robot dog deployed by the local state police. The SPOT robot, used to locate the suspect, was knocked over and shot three times, but later the suspect surrendered.
This incident underscores the importance of using robots in tactical situations, potentially avoiding direct human involvement. The damaged robot, Roscoe, was returned to Boston Dynamics for inspection, with plans for a replacement provided to the state police.
⛓ More information...
#news #robots
👍 9👌 1
🔗 CatSniffer - Open-Source Compact Hacker's Tool
CatSniffer is a cutting-edge, multiprotocol USB stick designed for sniffing, communicating, and potentially attacking IoT devices. Integrating TI CC1352, Semtech SX1262, and either Microchip SAMD21E17 or RP2040, this highly portable device caters to the needs of IoT security researchers, developers, and enthusiasts, offering versatility and ease of use.
Features of the device:
➡️ Supports multiple technologies including LoRa and 2.4 GHz.
➡️ Compatible with various protocols including Thread, Zigbee, BLE, and more.
➡️ Auto-programming and debugging capabilities.
➡️ Antenna SMA port, LEDs, and reset buttons for ease of use.
CatSniffer presents an intriguing tool for those involved in IoT security research. With its versatile capabilities and user-friendly design it is an indispensable tool for anyone engaged in the dynamic field of IoT security research and development.
⛓ More information...
#projects
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🛸 Autonomous powerline recharging revolutionizes drone operations
Researchers at the 🇩🇰 University of Southern Denmark have developed an innovative autonomous drone system capable of uninterrupted long-duration operations near powerlines. Equipped with advanced perception and navigation abilities, the drone autonomously lands on powerlines using a gripping mechanism and recharges its batteries using a split-core current transformer.
Tested in an outdoor powerline environment, the system demonstrated multiple hours of continuous operation, indicating potential for extended endurance. Future work aims to enhance robustness, expand mission complexity, and test in diverse conditions.
⛓ More information...
#news
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