A GUI JavaScript Operating System For The ESP32
Haris16-code / KryonOS KryonOS is an ESP32 GUI operating system with a JavaScript runtime for apps. It provides a real touch-based interface and all…
Architecture
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From P1 Port to Home Assistant in 4 Hours: Reading a Belgian Smart Meter with ESP32
From P1 Port to Home Assistant in 4 Hours: Reading a Belgian Smart Meter with ESP32 I wanted one simple thing: get the actual data from my Belgian d…
Building a 512-LED wall that dances to my music: FFT, ESP32, and a custom serial protocol
Context A while ago I decided my wall needed to react to music. The build is 512 WS2812B LEDs — eight 8×8 panels arranged as a 32×16 grid — driven b…
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…
TinyML on ESP32-S3: Person Detection Without Sending Anything to the Cloud
Local inference that actually runs. Your smart camera is not smart. It's a snitch with a monthly bill. It sees a person, panics, compresses a blurry…
Building a $12 Multi-Robot Swarm: ESP32 BLE Mesh for STEAM Education in Emerging Markets
Building a $12 Multi-Robot Swarm: ESP32 BLE Mesh for STEAM Education in Emerging Markets What if a classroom of 30 kids could each control a robot i…
LighthouseReckoning: A Lightweight LoRa Mesh Network for Arduino, ESP32 and RP2040
LighthouseReckoning LighthouseReckoning is a lightweight LoRa mesh networking library for Arduino-compatible microcontrollers, currently tested on E…
How to Use the SH-C30L USB-to-CAN Adapter with Arduino UNO and MCP2515
Controller Area Network (CAN) is one of those technologies that quietly powers a huge number of embedded systems. It is commonly found in cars, EVs,…
Best IoT Platforms in 2026: Blynk, Virtuino, ThingsBoard, Arduino Cloud & More Compared
An independent, hands-on comparison of the IoT dashboard and device-management platforms makers and small businesses actually choose between in 2026…
From Arduino To Automotive: How I Escaped The IDE And Owned The Bus
Arduino taught me how to build. Bare metal taught me how the build actually works. I have a lot of respect for Arduino. I mean that sincerely. It is…
Мониторинг удалённых объектов без интернета: ESP, MacroDroid и старый Android
«SIM800/900 против старого телефона: битва за дачу» В системах удалённого мониторинга часто требуется передача данных из точек без покрытия интернет…
ESP32 HTTP Client Without the Headache: Consuming REST APIs with Zero Memory Allocation
Consuming REST APIs on ESP32 Without Heap Crashes: Meet ESP32-HTTP-Client If you have ever developed IoT projects on the ESP32 that interact with RE…
I built a Tamagotchi with its brain in AWS (and it reads me the news)
Remember Tamagotchis? Those little egg-shaped keychains with a pixelated pet that got hungry, got sad, and, if you were a negligent eight-year-old l…
Esp-Monitor: архитектура и развертывание self-hosted IoT-платформы для микроконтроллеров ESP
Одним из самых вдохновляющих моментов в разработке микроконтроллерных устройств является их первая установка и запуск в локальной сети. И этот же мо…
How I Built a Real-Time IoT Hospital IV Monitor using ESP32 & Blynk
Walk into almost any hospital, and you’ll see nurses relying on simple visual checks to monitor IV fluid levels. It’s a dangerous gap in medical car…
The ESP32 Has Quietly Become One of the Most Interesting Hacker Devices Alive
Rainwater was dripping through a hole in the gas station awning onto a plastic patio chair that nobody ever sat in. Beside the propane exchange cage…
Best ESP32 Development Boards in 2026
Best ESP32 Development Boards in 2026 The ESP32-S3-DevKitC-1 is our top pick for most developers in 2026, offering the best combination of processin…
ESP32-S31: The New Espressif IoT Chip That Changes Everything
dev.to Article - English Title: ESP32-S31: The New Espressif IoT Chip That Changes Everything Hey makers! Got some exciting news — Espressif just dr…
PortFlow: Bridging Laravel with Serial Hardware, IoT Sensors & Thermal Printers
PortFlow: Bridging Laravel with the Physical World — Serial Hardware, IoT Sensors & Thermal Printers How to connect barcodes scanners, RFID read…
Как за 300 рублей и 6 часов получить прошивку уровня синьора?
Полгода прошло с первой статьи https://habr.com/ru/articles/969230/ , вариометр летает и сигнализирует о наборе высоты и о потере высоты, пилоты дов…