#serial communication IoT
19 related articles
·2 min
ESP32 Mini Robot: A Complete Guide to Wireless Real-Time Programming with MicroBlocks
An ESP32-based mini robot using MicroBlocks for wireless real-time programming—no flashing needed. Exploring the tech choices, development experience, and educational value of this low-cost project.
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·3 min
ESP32-Bit-Pirate: An ESP32-Based Open-Source Multi-Protocol Hardware Debugging Tool
ESP32-Bit-Pirate is an open-source hardware hacking tool based on ESP32, supporting UART, SPI, I2C, 1-Wire protocols with a web CLI for zero-install cross-platform debugging at just a few dollars.
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·3 min
ESP32-Bit-Pirate: An ESP32-Based Open-Source Multi-Protocol Hardware Debugging Tool
ESP32-Bit-Pirate is an open-source hardware hacking tool based on ESP32, supporting UART, SPI, I2C, 1-Wire and more, with a Web CLI for zero-install cross-platform debugging at just a few dollars.
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·3 min
Connecting Amateur Radio to Laptops: A Hardcore Enthusiast's Unified Interface Solution
Exploring how to connect amateur radio equipment to modern laptops, solving interface fragmentation, signal isolation, and ground loop challenges with a universal adapter approach.
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Protocol Buffers Deep Dive: Principles…
·2 min
Protocol Buffers Deep Dive: Principles, Advantages, and Use Cases
A deep dive into Google's open-source Protocol Buffers (Protobuf): binary encoding, schema definitions, gRPC integration, and real-world microservice use cases.
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·4 min
A Deep Dive into ASP.NET Core: The Complete Guide to Microsoft's Cross-Platform Web Framework
A comprehensive analysis of ASP.NET Core's architecture and technical strengths: cross-platform deployment, high-performance Kestrel server, modular middleware, built-in DI, and modern web capabilities like Blazor, gRPC, and SignalR.
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·3 min
A Physical Status Light for Claude Code: Using ESP32 to Stop Staring at Your Terminal
Tired of staring at a terminal waiting for AI? An ESP32 + RGB light maps Claude Code's states to blue/yellow/green/red physical light effects. See what the AI is doing at a glance.
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·8 min
GPT-5.6 Hands-On: Farm Automation, Mathematical Breakthroughs, and End-to-End AI Execution
GPT-5.6 (Sol, Terra, Luna) hands-on testing: a Hokkaido farmer controls a greenhouse with AI, a NYC small business builds custom software, and a Polish mathematician breaks a 3-year problem. A deep dive into end-to-end autonomous execution.
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·6 min
GPT-5.6 Three-Model Family Launch: A Complete Breakdown of Sol/Terra/Luna Capabilities and the Government Restriction Incident
OpenAI officially launches the GPT-5.6 family, including the Sol flagship, Terra balanced, and Luna lightweight models. Coding capabilities set a new industry benchmark, generating a Minecraft clone in 90 minutes—while OpenAI publicly opposes U.S. government release restrictions.
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·2 min
AI-Powered Logic Analyzer and Socket Debugging: A Breakthrough in Closed-Loop Embedded Programming
点线面 v4.3.0 enables AI to directly invoke logic analyzers and Socket debugging, closing the hardware-to-network feedback loop for embedded and IoT development.
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·3 min
AI-Generated Code + Modular Design: The ESP32 Kit That Makes Hardware Development Accessible to Everyone
Axiometa Genesis Mini is a modular ESP32 kit with a built-in AI development environment. Generate code with natural language, plug-and-play 50+ modules, starting at $35.
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·3 min
DAQIRI Platform Explained: Deep Integration of High-Speed Data Acquisition and Real-Time AI Inference
Deep dive into how the DAQIRI platform embeds NVIDIA GPU-accelerated computing into high-speed data acquisition pipelines, enabling real-time AI inference for industrial inspection, scientific experiments, and autonomous driving.
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·3 min
HarmonyOS 7 Developer Beta Launches: A Deep Dive into System-Level Transformation for the Agent Era
HarmonyOS 7 developer Beta launches, claiming to be the world's first AI-native OS. Deep analysis of Xiaoyi Agent, StarShield security, Galaxy Interconnect, and the OS AI competition landscape.
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·3 min
Hands-On Testing of DS4 Engine by Redis Creator: How Does DeepSeek V4 Perform Locally on a 128GB Mac?
Redis creator Antirez's DS4 inference engine tested: running DeepSeek V4 Flash locally on a 128GB Mac via asymmetric structure-aware quantization, with real-world coding benchmarks.
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·3 min
A Beginner's Real Experience with AI Programming: Will Programmers Be Replaced?
A zero-experience beginner's real journey using Doubao, ChatGPT, and Cursor to build an ESP32 hardware project. Deep analysis of AI programming limits and programmer future.
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·3 min
Claude Code Status Ambient Light: A Traffic Light System for Real-Time AI Programming Status
Build a traffic light system using Claude Code's Hooks callbacks to display real-time AI programming status via LEDs, light strips, and buzzers with serial communication on Zephyr RTOS.
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·2 min
Home Assistant: The Open-Source Solution to Smart Home Fragmentation
Home Assistant unifies 2000+ smart home integrations locally, ending brand fragmentation. Open-source, privacy-first, and evolving from geek tool to mainstream.
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Tutorials·2 min
ESP32+OLED Desktop Gadget for Monitoring Claude Code Status
Build a desktop gadget with ESP32C3 and 0.96-inch OLED to monitor Claude Code status in real time, with flashing alerts for authorization waits. Under $4 in hardware.
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