https://sudonull.com/rp2040-fan-controller-diy-pwm-build-guide
Build a custom RP2040 PWM fan controller that fully shuts off fans and integrates with FanControl for silent PC cooling. Perfect for high-end rigs—get full control over noise and temps today.
https://sudonull.com/cooling-modification-mikrotik-hap-ac2
DIY guide to case perforation and thermal paste replacement for MikroTik hAP ac2. Temperature reduction by 5–9°C under OpenWRT. Instructions for middle/senior devops with measurements.
https://sudonull.com/coin-recognition-on-arduino-optics-and-power
Detailed Breakdown of DIY Piggy Bank on Arduino with Optical Sensor, Custom PCB, Li-ion Protection, and DC-DC Noise Suppression. Schematics, Power Consumption Optimization, Board Fabrication. Study for Your Projects — Read the Guide.
https://sudonull.com/reaction-game-on-atmega32-for-two-players
Create a DIY gadget on ATmega32: three LEDs per player, count to 3, animation. Schematic, soldering, firmware for embedded developers. Assemble your prototype in an evening.
https://sudonull.com/claude-managed-agents-infrastructure-for-ai-agents-in-business-overview
How Anthropic's solution simplifies the implementation of autonomous AI agents. Comparison with DIY and startups. Vendor lock-in risks and real cases. Learn the details.
https://ymaho.com/how-to-apply-for-a-schengen-visa-independently-2025-step-by-step-guide
Complete step-by-step guide to applying for a Schengen visa independently in 2025. Save on intermediaries and get your visa without mistakes. Start now!
Learn what is infrastructure as code and why use it. Discover key benefits, essential tools, and best practices to automate and secure your cloud infrastructure.
Learn how to reduce hallucination in LLMs with 7 proven techniques from peer-reviewed research. Boost accuracy and reliability in your AI applications today.
Learn how Netflix scales its streaming infrastructure with AWS, Open Connect CDN, and chaos engineering. Discover the tech behind 270M subscribers and sub-100ms latency.
Learn how to use docker for beginners with this hands-on guide. Run containers, build images, and master Docker Compose. Start containerizing your apps today.
Learn how to use Terraform with AWS step by step. Master provider setup, state management, security, and production-grade deployments. Start building today.
SpaceX and KDDI launched satellite communication for smartphones in Japan. Learn how Starlink Direct-to-Cell works, who can access it, and what hidden geopolitical goals this project pursues.
Kubernetes architecture explained with examples: understand control plane, worker nodes, Pods, and deployment flow. Learn how clusters work with practical use cases.
Learn what is the OWASP Top 10 and why does it matter for secure coding. A developer's guide to web app vulnerabilities, risks, and practical defense strategies.
Nvidia reached $5.4 trillion capitalization, outpacing the 10 largest companies in Europe. Analysis of growth reasons, overheating risks, and forecasts for the AI chip market. Read the review.
Google and Quantinuum have reached the threshold of scalable quantum error correction. Learn how this changes the future of quantum computing and who benefits from the breakthrough.