Heap умер? Или как IOT вместо heap ускорил PostgreSQL в 2Х
Привет, Хабр! На связи Михаил Семёнов, владелец продукта СУБД Platform V Pangolin DB . Высокая нагрузка OLTP? VACUUM необходим, но нагружает базу? Н…
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Why Windows IPCs Fail in Harsh Telemetry Stations & How RTOS Embedded Dataloggers Solve It
TL;DR for IIoT Architects & System Integrators: Deploying consumer Mini PCs or fanless Windows Industrial PCs (IPCs) in unmanned environmental t…
Can We Build Smart Mines That Predict Danger Before It Happens?
Can We Build Smart Mines That Predict Danger Before It Happens? ⛏️🤖 Imagine a mining environment where dangerous gases, structural vibrations, and w…
Commercial Property in Delhi NCR: Green Ratings Decoded published: false
If your company is shortlisting commercial property in Delhi NCR, the brochures will show green badges. LEED Platinum. IGBC Platinum. GRESB 5-Star.…
Top IoT Development Tools & Platforms for 2026
Developing Internet of Things (IoT) applications requires a balanced combination of hardware controls, low-latency protocols, real-time data ingesti…
"How I Integrated HardwareMind: Connecting Hindsight, AI, and Hardware Failure Investigation"
When we started working on HardwareMind, I initially thought the main challenge would be building the AI part. But as the project came together, I r…
India’s Top 10 IoT Platforms for Education in 2026
IoT education in India is moving beyond basic Arduino experiments. Students are increasingly working with ESP32, ESP8266, Arduino, sensors, MQTT, da…
How AI Is Building a Digital Twin of the Earth
For most of human history, studying Earth meant looking backward. Scientists collected observations, reconstructed what happened, built mathematical…
The physical ring
I bought a ring with physical buttons. It is not smart. It is the smartest ring I bought. The ring that cost me the most has no health monitoring. N…
title: How to Stop Accidentally Leaking PII to OpenAI in Python & Node.js
If you're building with OpenAI, Anthropic, or Gemini, your backend code probably looks something like this: # Standard Python OpenAI call from opena…
A sensor can generate data. But how do we turn that data into something useful?
Your IoT Project Works. Now What? You connect a sensor to an ESP8266. You write a few lines of Arduino code. You upload it. And finally, you see som…
How to Build Your First ESP32 IoT Project Using MQTT
If you are learning IoT (Internet of Things) , building an ESP32 project is one of the easiest ways to understand how sensors, microcontrollers, int…
Why My IoT Data Quality Misses the Mark Before ML Processing
When I first started working with IoT data feeds from over 2,500 devices, I thought we were about to significantly improve our predictive models. Bu…
Networking Foundations for Modern Edge & IoT Systems
Even though networking fundamentals are often taught at the early stages of a tech career, their relevance becomes far more important when you begin…
smart agriculture system
This is documentation of my latest and most exciting project so far a smart agriculture system on raspberry pi running a linux image that was custom…
Основы Product Security для автомобилей и зарядных станций: термины, архитектура, фреймворки
Preview Современный автомобиль и зарядная станция — это уже не просто «железо», а сложные программно-аппаратные продукты, кратко можно сказать как "…
Building an Industrial HMI and Edge Controller on STM32 with FreeRTOS and Modbus TCP
Building an Industrial HMI and Edge Controller on STM32 with FreeRTOS and Modbus TCP Industrial control demos are often judged by the screen. The mo…
I Built a Mesh Network That Works When the Internet Doesn't
What happens when the power grid fails? When cellular towers collapse? When the internet simply disappears? You get silence. Isolation. No way to ca…
How to Build a Scalable IoT Architecture for Telecom Tower Monitoring
Telecom towers are distributed infrastructure environments containing much more than radio equipment. A typical site may include grid connections, d…
Why We Built an Ontology Engine Instead of Another Rules System
Why We Built an Ontology Engine Instead of Another Rules System Every IoT platform has a rules engine. We built something different: a 252-entity OW…
Remote Diagnostics for Low-Power IoT Devices: Stop Treating Them Like Servers
The hardest failures in low-power IoT are often not total silence. They show up as partial signals: battery voltage drifting down, RSSI getting wors…
🧹 From Urban Gardens to Clean Streets: Building a Decentralized Robot Ecosystem with MyZubster and Monero"
What started as a vision for mapping urban gardens has evolved into something much bigger. Over the past weeks, we've built a complete decentralized…
Embedded Rust Books for Beginners (Free and Open Source)
If you're looking for Embedded Rust books or want to learn Embedded Rust , I've put together a collection of free and open source books aimed at beg…
# Beyond Chatbots: Why Developers Should Start Building AI + IoT Applications
Artificial Intelligence has become the go-to technology for developers. Every week there's a new LLM, framework, or AI tool making headlines. But wh…
# What I Learned from Building with GIS Data and the Copernicus API at the KijaniSpace Hackathon
As software developers, we often spend most of our time building APIs, databases, authentication systems, and web applications. That's certainly bee…
7 Tuya Matter Pitfalls That Will Kill Your Certification (And How We Avoided Them)
# 7 Tuya Matter Pitfalls That Will Kill Your Certification (And How We Avoided Them) We have shipped several Tuya Matter products over the past eigh…
From Beats to Burnout: Real-Time Stress Detection using HRV and Machine Learning
Ever wondered why your Apple Watch or Oura Ring flags a "high stress" day even when you've been sitting at your desk? The secret lies in Heart Rate…
4 Cool Open-Source Hardware Projects to Spark Your Next Build
tags: hardware, iot, opensource, electronics As software developers, many of us reach a point where writing code inside a virtual environment isn't…
🔥 I Built an ESP32 Smart Bike Control System with an Android App (Open Source)
🚀 I Built an ESP32 Smart Bike Control System with an Android App (Open Source) What if your motorcycle could become a smart vehicle without replacin…
Why IoT Modules Still Use 1981 AT Commands
If you have ever wired up a cellular modem, a WiFi module, or a Bluetooth radio and typed something like AT+CGMR into a serial terminal, you have us…