Taizhou 19th Floor User Post Initially, I hesitated to invest in a fully smart home due to the high costs, so my home lacks smart features. However, smart home systems do provide a lot of convenience. The most important functions are that the lights turn on when someone arrives and turn off when they leave, … Read more
Click the above“Sugar Circle T1DM”to follow us The following is a story from a diabetic named Dominic Nutt. I groggily and painfully walked down the stairs and saw a bearded man with a large hammer breaking open my small house door. He shouted at me, “Are you okay? I called an ambulance.” I am a … Read more
Voice-Controlled Desk Lamp The voice-controlled desk lamp operates by detecting sound signals in the surrounding environment through a sound sensor. After signal processing, it converts these signals into control signals to turn the light on or off. Through the production process, students can gain an in-depth understanding of the principles and applications of voice control … Read more
Currently, it seems that only a few new models on the market, such as Samsung S4, Nubia Z7, Huawei Honor 3, and HTC One, have infrared remote control functions. What should we do if our smartphone lacks this feature? Don’t worry, below I’ll teach you how to DIY this infrared remote control function. DIY Materials: … Read more
Recently, I’ve been enjoying playing Need for Speed, so I bought a gaming steering wheel. After the delivery arrived, I couldn’t wait to unpack it. However, after playing for a while, I wanted to throw it away because the feel was really poor. The steering had no response when I slightly turned it, and when … Read more
With the widespread adoption of IoT modules, various “cloud” technologies are emerging, and the speed of IoT entering homes has significantly increased. As an electronics DIY enthusiast, this means having powerful tools to quickly address real household needs; all previous creative ideas can now be realized in a short time using IoT technology. Recently, my … Read more
Infrared is a type of electromagnetic wave with a wavelength longer than that of red light. Since it exceeds the range observable by the human eye, it is invisible to us. However, sensors can detect it, with wavelengths typically ranging from 760nm to 400nm. We can take advantage of this to create an infrared controller. … Read more
Industrial 4.0 Era The Rise and Future of Intelligent Robots Imagine walking into a workshop, where a “army” of robots greets you. Some robots operate like skilled craftsmen, precisely cutting metal sheets with machine tools; others are like strongmen, steadily and nimbly transporting heavy goods; and some are like nimble artisans, rapidly assembling parts… This … Read more
The sun sets in the west, and though one is not old, seize the time to run around. Don’t wait until your legs are not good, and you need someone to help you walk. I want to go out with my girlfriend for a few days during the National Day holiday. Does anyone have a … Read more
The chips I have used before include: AT89C51, 2051, PIC16C711, 16F84, LPC76X, ADuC812/834 However, after seeing AVR, I think AVR has many advantages: 1. It has a 10-bit A/D converter, which generally meets the basic requirements for industrial control; 2. It comes with FLASH and EEPROM, especially the EEPROM, which can store logic bombs to … Read more