This is a portable IoT display project that can be developed into various practical tools based on it and the Arduino_GFX library. For example, WiFi signal analysis, electronic photo albums, etc. With a well-designed 3D printed shell, it can be easily hung on a keychain or backpack for portability. Materials List TTGO T7 V1.0 (ESP32 … Read more
Introduction ESP32-ePaper-WeatherDisplay is a weather display project based on ESP32 and a 4.2-inch e-ink display. It uses the ESP-IDF platform to read the Dark Sky weather API and displays the weather information on the screen. 1. Project Overview ESP32-ePaper-WeatherDisplay is a weather display project implemented with the ESP32 microcontroller and a 4.2-inch e-ink display. It … Read more
Follow+Star public account, don’t miss wonderful content Source | Gitee Compilation | Embedded Mix There is no such position as a software architect in embedded systems, but that does not mean embedded development does not require software architecture. A good software framework can improve coding efficiency and make the code more robust, thereby reducing maintenance … Read more
"Industry Control Chat" is a professional information and service platform under the "Machinery Industry Press" brands "Machinery Industry Control" and "Machinery Industry Communication", dedicated to helping readers keep up with cutting-edge information and master core technologies in the fields of electricity, communication, and automation, quickly enhancing their professional competence. Click on the blue WeChat name … Read more
Today, in the field of the Internet of Things, the open-source hardware Arduino can be said to be popular all over the world, becoming the first choice for many electronics enthusiasts and hardware geeks.So, do you know the origin and development history of Arduino? Origin In the winter of 2005, a cold winter, Massimo Banzi’s … Read more
Due to the changes in the public account article push rules, which no longer sort by publication time, please remember to click the 「Looking」 at the bottom right corner to receive our article pushes on time, and click the “ … ” at the top right corner of the public account homepage to mark Programmer … Read more
PyRaspberry: Mastering Raspberry Pi Development with an Efficient Python Library! PyRaspberry is a Python library specifically designed for Raspberry Pi, allowing you to easily control various hardware, such as LED lights, read sensor data, drive motors, and more. It’s simply a powerful tool for making the Raspberry Pi come to life! Just think about it, … Read more
Default configurations may contain numerous security vulnerabilities. For your network security, here are 6 products and services that need careful examination. When it comes to devices connected to corporate networks, “out of the box” seems like an enticing promise, but little do we know, it is also where the danger lies. Imagine devices being able … Read more
Introduction The Arduino core for the ESP32 is an open-source framework that allows you to develop for the ESP32 microcontroller using the Arduino IDE. The ESP32 is a powerful microcontroller with a dual-core processor, built-in Wi-Fi and Bluetooth modules, and a rich set of I/O interfaces. The Arduino core for the ESP32 enables you to … Read more
Click on the arrow and the “blue text” to follow us! Sensor 2 – LM35D Temperature Sensor 1. Physical Diagram of the Sensor Physical Diagram 1 Introduction: LM35 is a temperature sensor produced by National Semiconductor, with an output voltage based on the Celsius scale. LM35 is a widely used temperature sensor. Due to its … Read more