The mobile app acts as the master, while the ESP32CAM serves as the slave. The mobile app receives image data uploaded by the ESP32CAM and sends control commands to the ESP32CAM. 01 — ESP32CAM Program Design The development environment for the ESP32CAM program is Arduino, and the steps to be completed are as follows. 1. … Read more
Click the “blue text” above, select “Set as Favorite“ Key information delivered on D1 time! Mobile applications will become the connection point for many IoT devices, and it is necessary to explore how to build future IoT applications. In the next decade, the number of IoT devices worldwide will grow from 75 billion in 2020 … Read more
/ Author Introduction / This article is contributed by Xiaweizi, sharing the development of desktop shortcuts, which I believe will be helpful to everyone! Thanks to the author for the wonderful article. Xiaweizi’s blog address: http://xiaweizi.cn/ / Introduction / The Shortcuts feature was introduced with Android 7.1 Nougat, mainly aimed at allowing users to define … Read more
First of all, it is regrettable that “PHP is the best language”, but it is not the most popular language. Sorry to all the languages that just made it to the TIOBE programming language rankings in April: You are all great, but you cannot take on this great responsibility. Before we start, let me mention … Read more
Why can’t LCD screen phones implement under-screen fingerprint technology?
Keywords: onedrive mobile version android international version latest version Let’s first take a look at the application introduction, download link at the end!ʚ♡⃛ɞ(ू•ᴗ•ू❁) 01 Official Application Introduction More No matter where you are, use Microsoft OneDrive to get more work done. Access and share your documents, photos, and other files from your Android device, computer … Read more
On the last day of August, here’s a paper from the Software Engineering Conference ESEM 2021, which investigates an interesting issue: many mobile applications (apps) may have the same or similar security problems as general web applications during communication with their dedicated servers. The authors tested and analyzed a large number of URLs extracted from … Read more
Don’t want to miss my updates? Remember to click on the top right corner to view the official account and set it as a star. Please take off a star for me. Measure water level, temperature and humidity, video monitoring, control lighting switches, all with one app! The video above demonstrates an automatic irrigation system … Read more