🟠 In this final article, I connect the embedded AI device to the real world. I describe how inference results leave the MCU, travel through MQTT and HTTP, land in a Rust backend, and become visible th...
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#rust
27 posts
🟠 In this article, I walk through the complete TinyML lifecycle on a microcontroller — from dataset preparation and model training to running TensorFlow Lite Micro on bare metal and integrating the mo...
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🟠 In this article, I'll explain the hardware I'm using in my AI device project, why I chose it, and how I structured the firmware in Rust. This is the foundation of the entire project: the MCU, disp...
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In this series of articles, I'd like to show you how to create your own **ESP32-S3**-based device with **ML** built right into the firmware. 🟠 I'll try to describe not only what I'm doing, but also h...
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🟠 In this article, I describe a small but complete system that converts raster images into **cross-stitch / needlepoint patterns**. The project focuses on turning an image into a **structured, printa...
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**Experiments, Prototypes & Notes with the micro:bit v2.21** This repository contains my projects, experiments, and notes using the **micro:bit v2.21**, built on the **nrf52833** microcontroller. I...
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🟠 A must-have template for creating a Rust project for microcontrollers. --- table { width: 100%; border-collapse: collapse; margin-bottom: 20px; } th, td {...
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Classic software development is always inside the cycle of write - run - check - fix. In classic systems, debugging is simplified by built-in logs, breakpoints and step-by-step code execution direct...
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**Review of the ecosystem of crates used for programming microcontrollers in Rust** In general, developing programs for **MCU** is aimed at obtaining some information from the surrounding world, perf...
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**Experiments, Prototypes & Notes with the Raspberry Pi Pico W** This repository contains my projects, experiments, and notes using the **Raspberry Pi Pico W**, built on the **RP2040** microcontrolle...
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In this article, I will explore: * How Rust ensures memory safety in no_std environments * What memory allocation strategies are viable on modern embedded targets * Which patterns help minimize memor...
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🟠 What is a general purpose input output (GPIO) of the MCU --- ### GPIO GPIO stands for general purpose input/output. It is a type of pin found on an integrated circuit that does not...
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Rust's approach to memory management is both powerful and complex. 🟠 In this article, I want to take a deep dive into how Rust handles memory for the type system under the hood, and try to answer qu...
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This article is the second part of my exploration into the stages and optimizations of [Rust compilation](/rs_to_bin.html), focusing now on embedded systems development. Embedded environments impose...
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In embedded Rust development, minimizing the size of the compiled firmware is essential due to the limited memory resources of microcontrollers. This article explores how to analyze binary sizes usi...
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Rust’s compilation process is a sophisticated journey that converts human-readable source code into highly efficient machine-executable binaries. This multi-stage pipeline ensures Rust’s guarantees...
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**A Solana smart contract project that demonstrates how to send, store, and update data on-chain using keys.** Built with **Rust** and the **Anchor** framework. --- [📚 GitHub Repositor...
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**A working example of Anchor-based CPI (Cross Program Invocation) — when one Solana program calls another.** This project demonstrates best practices for inter-program communication using the Anchor...
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**A simple interactive number guessing game powered by smart contracts on the Solana blockchain.** Developed with **Rust** and the **Anchor framework**. --- [📚 GitHub Repository](https...
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**A lightweight, native Solana smart contract for incrementing and decrementing a counter.** Developed with native **Rust** for performance and simplicity. --- [📚 GitHub Repository](ht...
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Actix-web AI Agent. Built with 🤎 in Rust [Effortless Backend Prototyping with Rust](https://www.linkedin.com/pulse/effortless-backend-prototyping-rust-anatolii-maltsev-hvvce/?trackingId=lGXFeD6ET%2B...
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The Rust toolchain is a collection of tools and components that streamline the development, building, and maintenance of Rust projects. 🟠 In this article, we’ll explore how to use rustup to manage R...
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**Minimal yet functional multi-threaded web server implemented entirely using the Rust standard library.** No external dependencies — just pure `std`. --- [📚 GitHub Repository](https:/...
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**A lightweight backend service built with modern Rust web technologies, ideal for full-stack or API-centric applications.** --- [📚 GitHub Repository](https://github.com/maltsev-dev/ra...
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**An old-school terminal-based inventory management system built with Rust and [Cursive](https://crates.io/crates/cursive).** , replicating the feel of vintage console tools.**  to create a WebAssembly program.  <!-- mo...
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