[font=微软雅黑][size=3][color=#000000]With the improvement of IC device integration, the gradual miniaturization of equipment and the increasing speed of devices, the EMI problem in electronic products ha
This article demonstrates how to display the clock and weather conditions through OLED, mainly using the free weather API of openweathermap.1. Hardware preparation(1) Zero-knowledge ESP8266 developmen
Yesterday CDK was closed normally, but today when I open CDK, it has no response, and restarting the computer does not work. I am currently using: Win10Open the log to view:Click Close to view the log
ls /dev/ttyS*[/color][/font][color=#4f4f4f][font=-apple-system, "]The development board is connected to serial port ttyS2[/font][/color] Execute: [font=-apple-system, SF UI Text, Arial, PingFang SC, H