https://sudonull.com/weather-station-atmega328-nrf24l01-schematics-and-code
Breakdown of weather station on Atmega328 with NRF24L01: flicker filters, rain forecast by BMP280, RGB backlight. Schematics, code, design errors. For developers.
https://sudonull.com/weather-station-atmega328-nrf24l01-schematics-and-code
Breakdown of weather station on Atmega328 with NRF24L01: flicker filters, rain forecast by BMP280, RGB backlight. Schematics, code, design errors. For developers.
https://sudonull.com/115-inch-qned-lg-why-it-s-not-a-flagship
Analyzing the launch of LG 115QNED92BU: why a giant LCD for $12,999 is not an innovation but an attempt to plug a hole before Micro RGB. Read the analysis.
What is a vector database? Learn how vector databases power AI search, RAG, and recommendations. Discover key concepts and when to use them. Start here.
React vs Vue which framework to choose in 2025? Compare performance, learning curves, job markets, and costs. Make a data-driven decision for your next project.
MongoDB vs PostgreSQL when to use each: compare ACID compliance, scalability, schema flexibility, and query power. Choose the right database for your project.
Learn how to implement JWT authentication securely in your web API. This complete guide covers token issuance, validation, best practices, and production security.
Chinese startup DeepWay announced a robotaxi with a range of 1000 km on solid-state batteries. Learn how this changes the electric vehicle market and why it matters.
Figure AI introduced the humanoid robot Figure 02 with physical AI and OpenAI language model. The robot passed tests at BMW factories. Learn how humanoid robots are changing manufacturing.
Google introduced Gemini Ultra 2.0 with a context of up to 10 million tokens, surpassing GPT-5. Learn about the breakthrough architecture, price of $0.0005, and impact on the AI market. Read the full analysis.
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.
Learn how to build an AI agent with LangChain in this step-by-step tutorial. Set up tools, integrate LLMs, and create autonomous agents with memory.
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.