Building a UWB Distance Monitoring and Alert System with Arduino
Measuring the distance between two points wirelessly can be useful in proximity detection, object monitoring, and embedded automation projects. Whil…
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Touch Hardware: Turning Pixel Art into a Gateway to Hands-On Tech
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass . What I Built “Touch grass” usually means stepping away fro…
Хотел сделать контроллер теплового насоса, а получился симулятор ESP32, Arduino и цепей 12/230 В
Я уже несколько лет строю дом своими руками. Отопление в нём хочу сделать на тепловом насосе. Готовые решения стоят как крыло самолёт…
Interfacing RC522 RFID Module with Arduino UNO
RFID, or Radio Frequency Identification, is a wireless technology used to identify objects without requiring direct physical contact. RFID systems a…
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 nRF24L01+ Works and How to Interface It with Arduino
Wireless communication between microcontrollers is useful in many projects where running physical wires between devices is inconvenient. For example…
vm5277: Java-синтаксис и ООП для 8-бит МК без оверхеда
Java-синтаксис на 8-битных микроконтроллерах? Без виртуальной машины? Исторически в эмбеддеде правит Си. Но Си — это вечные malloc / free , утечки п…
Beyond Arduino: Getting Started with ESP-IDF in VS Code for ESP32
Note: This tutorial was originally published on effessdev.github.io . Check out the original article for the most up-to-date version: https://effess…
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…
Engeem: Как я сделал «двигатель в коробочке», пока отдыхал от мозгов для АКПП
Привет, хабр! Помните мою прошлую эпопею про создание ATCU-ESP32 — мозгов для АКПП, которые умнее заводских [источник: статья на Хабре]? Так вот, по…
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…
Разработка настольного EDM-станка (часть 1) — Генератор разрядов
Соскучились по DIY на коленке? Уверен, что многим хотелось бы иметь дома рядом с 3D-принтером станок, который без грязи, дыма и дикого шума будет ре…
I lost my TV remote, so I built one with an Arduino
So, yesterday my primary TV suddenly stopped working, it's a Sony Bravia. What happened?… well god knows… and believe me, sony has no clue even afte…
OneDialect — Unified Assistive Communication System (UACS)
A production-grade embedded system enabling communication across speech, text, Morse, and haptic signals within a single unified pipeline. Project L…
What the leak detector taught me about real-world noise
Before I built the leak detector, I thought sensors just worked. You connect them, they give you data, you use that data. Simple. That is not how it…