1. Sensor Usage
There are many sensors on the Xingkong board, including sound sensors, light sensors, and motion sensors.
The use of these sensors requires the use of the pinpong library, which is man
First, we download the IDF tool from the official website https://docs.espressif.com/projects/esp-idf/zh_CN/stable/esp32s3/get-started/windows-setup.html#get-started-windows-tools-installer.
Open the
[size=4]1) Install Cygwin[/size] [size=4] [/size] [size=4]At the beginning, I selected a part of the installation, but there was no make program. Reinstall all, OK [/size] [size=4]Add Cygwin/bin to th
After getting the pico, I used mpy to turn on the light, then used the 133M main frequency to turn on the breathing light, and then quietly put it in the box to let it collect dust.
"LED Chip and Driver Circuit Application Quick Reference" systematically introduces domestic and foreign LED driver chips and typical application circuits. "LED Chip and Driver Circuit Application Qui