The smart lighting control solution based on Bluetooth technology is an important part of smart home applications. By connecting to the mobile phone APP, you can control the switch, brightness, set th
[i=s]This post was last edited by lansebuluo on 2022-7-13 12:28[/i]The development board comes with a FreeRTOS application example, which is not used here. Instead, I downloaded it from the official w
Zhouyi Compass simulation experiment 3: Try to recognize picturesIn experiment 2 ( https://en.eeworld.com/bbs/thread-1176333-1-1.html ), we have tried to analyze the source code and found the mechanis
I had a desk lamp at home that I had used for many years, but it was left unused because the lamp tube was no longer compatible. I was planning to use this old lamp stand to make an LED touch dimming
MAX3485 and MAX485 are both 485 communication chips, with operating voltages of 3.3V and 5V respectively. Can the two chips be used together, that is, the output pins A and B of the two chips are conn