#ESP32C3
587 related articles
·3 min
DIY Two-Wheel Self-Balancing Robot from PVC Pipe: A Complete ESP32 + LoRa Build Guide
A self-taught maker built a two-wheel self-balancing rover from PVC pipe using ESP32 and LoRa, with a custom handheld controller. Full breakdown of hardware, PID control, and firmware.
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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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·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
Setting Up GitHub Actions CI for ESP32 Projects: Automated Testing on Every Push with AI
Learn how to set up GitHub Actions CI for ESP32 projects using AI. Leverage ESP-IDF's Linux native testing to automatically compile and run unit tests on every push.
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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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·4 min
Disaster and Glory of the Apollo Program: The History We Must Revisit Before Returning to the Moon
From the fatal Apollo 1 fire to Apollo 8's daring lunar orbit to Apollo 11's successful landing—revisiting the disasters, fears, and compromises of the Apollo program and their lessons for today's return to the Moon.
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·3 min
AMD CDNA5 Architecture Deep Dive: Technical Evolution and the AI Computing Competition Landscape
Deep analysis of AMD's CDNA5 architecture covering Chiplet packaging upgrades, HBM memory evolution, and low-precision compute optimization, examining how AMD challenges NVIDIA's AI chip dominance.
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·2 min
The Invisible Prompt Trap: How a Professor Caught 32 Students Cheating with AI in One Move
A professor embedded invisible prompts in assignments, catching 32 of 35 students using AI to cheat. Learn how this prompt injection trap works and what it means for education.
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·4 min
A Beginner's Guide to AI Agents: Core Principles and Learning Paths Explained
Learn AI Agent core principles from scratch: understand how Agents differ from LLMs, their execution mechanisms, why rule design matters, and find the right learning path for your goals.
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·2 min
Invisible Prompt Traps: How a Professor Caught 32 Students Cheating with AI Using a Single Trick
A professor embedded invisible prompts in assignments, catching 32 of 35 students using AI to cheat. Learn how this prompt injection trap works and what it means for education.
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·3 min
Minecraft Java Edition Raises Recommended RAM to 16GB: What the Vulkan Migration Means
Minecraft Java Edition's recommended RAM jumps to 16GB as the game prepares for a Vulkan graphics API migration. Learn what this means for players and the mod ecosystem.
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·3 min
Rusty HLP Viewer: A Cross-Platform Tool for Natively Opening Legacy HLP Help Files
Rusty HLP Viewer is the first open-source tool to natively open Windows HLP help files. Built in Rust, it runs on Windows, Linux, and macOS without format conversion.
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·4 min
A Beginner's Guide to AI Agents: Core Principles and Learning Paths Explained
A beginner's guide to AI Agents: understand core principles, how Agents differ from LLMs, their execution mechanisms, and get tailored learning path recommendations.
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·5 min
Complete Breakdown of Core Competencies for AI Agent Engineers: From Demo to Production-Grade Systems
Deep breakdown of 4 core AI Agent engineer competencies: business decomposition, multi-Agent architecture, quantitative evaluation, and engineering delivery—bridging the gap from Demo to production.
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·3 min
Self-Hosting Hardware Upgrade Guide: From an Old NUC to a Game Server and Beyond
A detailed guide to self-hosting hardware upgrades: analyzing NUC bottlenecks, comparing used enterprise Mini PCs and ITX builds for Jellyfin, Immich, and Minecraft servers.
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·3 min
Self-Hosting Hardware Upgrade Guide: From an Old NUC to a Game Server and Beyond
A detailed guide to self-hosting hardware upgrades: analyzing NUC performance bottlenecks, comparing used enterprise Mini PCs and custom ITX builds for Jellyfin, Immich, and Minecraft servers.
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·4 min
Building a $5,000 Home Solar System: Budget Breakdown, DIY Process & Payback Analysis
A detailed guide to building a home solar power and storage system for under $5,000, covering PV panel and LiFePO4 battery selection, budget allocation, DIY installation risks, and 5-6 year payback analysis.
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·3 min
Dear ImGui Deep Dive: Why This Immediate Mode GUI Library Has Won Over C++ Developers
Deep dive into Dear ImGui's immediate mode GUI design, technical features, and use cases. Covers immediate vs retained mode, backend support, game engine integration, and ecosystem extensions.
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·1 min
Radxa Cubie A7Z Real-World Test: 330ms End-to-End Object Detection Latency Under Full NPU Load
Deep analysis of Radxa Cubie A7Z achieving 330ms glass-to-glass object detection latency under full NPU load, covering latency breakdown, practical use cases, and edge AI optimization strategies.
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·3 min
Six-Week AI Persona Account Experiment: The Truth Behind "Passive Income" at $0.32/Hour
A creator built a faceless AI persona account from scratch. After 6 weeks: 34 hours invested, $11 earned, $0.32/hour. The real economics behind AI passive income revealed.
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