Click the blue text to follow us One Functions of Each Module of the Smart Construction Site Platform The management modules included in the smart construction site platform cover aspects such as personnel, machinery, progress, safety, and quality during the construction process. Function Modules of the Smart Construction Site Platform 01 Construction Process Information Management … Read more
Check out this tutorial to see how easy it is to set up hardware flows using Node-RED’s drag-and-drop interface. — Surya G Check out this tutorial to see how easy it is to set up hardware flows using Node-RED’s drag-and-drop interface. Node-RED is a programming tool that allows you to quickly connect hardware devices using … Read more
Alpine Linux is known for its minimal size and security features, making it an ideal operating system choice for resource-constrained devices like the Raspberry Pi. This article will detail how to install and configure Alpine Linux on the Raspberry Pi and explore its advantages and use cases in embedded applications. Features and Advantages of Alpine … Read more
This article is translated from: https://pimylifeup.com/raspberry-pi-mosquitto-mqtt-server/ with some understanding and modifications, and additional settings for enabling remote access. Introduction to MQTT MQTT stands for Message Queuing Telemetry Transport, a network messaging protocol commonly used for message transmission between IoT devices. To enable our Raspberry Pi to support the MQTT protocol, we will use server software … Read more
[Image] To get more IIOT insights, please click the blue text and follow us [Image][Image] Hongke Industrial Raspberry Pi high-performance multi-interface wide temperature — adapts to harsh environments ★★★★★ [Image] Node-RED is a powerful tool for building Internet of Things (IoT) applications. It uses a visual programming approach, allowing developers to connect predefined code blocks … Read more
【Click the above「Blue Text」 to follow the DF Maker Community and become a tech aesthetics enthusiast】 Recently, while browsing Hackaday, I came across a really cool watch project that is still in development, and I wanted to share it with everyone. Background The author is creating this ESP32 Pico Watch which has Wi-Fi, Bluetooth, Mesh, … Read more
Introduction to the Development Board: 1. The development board used is: ESP32-CAM 2. Camera module:OV2640 3. Programming base: ESP32-CAM development board programming base 4. Micro USB cable, 30cm with four wires 5. Schematic diagram of the development board Preparation work for the project Arduino official website: Arduino – Homehttps://www.arduino.cc/ 1. Go to the website and … Read more
1. Project Background Smart wearable devices are a general term for devices designed and developed with wearable technology for daily use, such as: smart watches, smart bands, smart glasses, etc.. At the same time, smart wearable devices are also an important application scenario of Internet of Things technology, allowing for a more intelligent and efficient … Read more
Have you tried the built-in touch functionality of the ESP32? Starting from scratch: how to use the touch functionality of the ESP32. In this era full of possibilities, smart hardware development has become increasingly simple. As a “new star” in the hardware development world, the ESP32 not only has powerful Wi-Fi and Bluetooth capabilities but … Read more
Today, the Internet of Things (IoT) and artificial intelligence technologies are increasingly integrated into people’s daily lives, raising higher demands for embedded system development technologies. This is reflected not only in the requirements for hardware performance but also in new demands in software, algorithms, and cloud services. Therefore, “IoT + Embedded Systems Development and Practice” … Read more