Referring to the natural composition structure of IoT technology, as well as the layered architecture of the information industry pattern and the business perspective of IoT, the technology matrix of IoT can be divided into six levels. From bottom to top: Element Layer, Device Layer, Terminal and Node Layer, (Information) Resource Aggregation Layer, Platform Service … Read more
Translator | Li Rui Reviewer | Sun Shujuan Surveys indicate that 75% of IoT projects ultimately fail. To avoid this, companies should carefully plan their IoT projects in advance and familiarize themselves with the various stages of IoT product development. A report titled “IoT Signals” released by Microsoft in 2021 pointed out that 90% of … Read more
Which is more powerful, Arduino or STM32? Many electronics enthusiasts face a dilemma when choosing between Arduino and STM32, unsure of which to use. Arduino has always been popular, but STM32 has more interfaces, stronger performance, and faster speeds? Features of Arduino and STM32 Arduino: Arduino leans towards creativity, simplifying hardware operations. Its functions and … Read more
Introduction The ESP32 and ESP8266 are among the most popular IoT development boards on the market today, featuring powerful WiFi and Bluetooth capabilities, along with a rich set of interfaces to meet various IoT application needs. This article will detail the interfaces available on the ESP32/8266 and what they can be used for. GPIO Interface … Read more
MAKER：MnMakerMan/ Translator：Fun Endless The infrared thermometer can measure the surface temperature of an object, and its advantage is non-contact measurement, allowing for convenient and accurate measurement of distant object temperatures, making it widely applicable. Next, we will introduce the materials, tools, and methods needed to make a homemade infrared thermometer. Materials List Arduino Nano×1 Tactile … Read more
The new era of automobiles is coming. As a core element of automotive innovation, what is the market outlook for semiconductors? KPMG’s industry report published at the end of the year predicted: “As automation and electrification double the demand for in-vehicle electronic products, the automotive semiconductor market will quadruple, reaching more than $200 billion in … Read more
MCC 118 is used for voltage measurement and is a circuit board HAT (Hardware Attached on Top) designed specifically for the Raspberry Pi. MCC 118 is designed according to the Raspberry Pi HAT specification and features a 40W GPIO (General Purpose Input/Output) connector. The MCC 118 HAT provides 8 single-ended (SE) analog input measurements for … Read more
1 Definition of Embedded Systems An embedded system is a specialized computer system that is part of a device or equipment. Typically, embedded systems are control programs stored in ROM on an embedded processor control board. In fact, all devices with digital interfaces, such as watches, microwaves, video recorders, and cars, use embedded systems. Some … Read more
Follow us for more updates! News｜Hands-on Review: What’s New in Android Wear 2.0 Google has released the Android Wear 2.0 operating system,allowing upgraded Android Wear smartwatches to operate independently of phones, supporting new handwriting and full keyboard input, marking a milestone change in functionality and independence. Trial｜Misfit Ray 2016 High-Quality Smart Band Open Testing Application … Read more
MAKER: banjowise／Translated by: Fun Endless What do you want to do when the night is deep and you can’t sleep? Why not create a drum machine like I did, pick up the ukulele that has been gathering dust for years, and entertain the kids upstairs playing ball? You can watch a video first: In the … Read more