As shown in the figure, the white device in the lower right corner of the development board is the SI7021 temperature and humidity sensor produced by SILICON LABS . By consulting the manufacturer's da
This content is originally created by EEWORLD forum user chenbingjy . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source. Chapter 7:
[i=s] This post was last edited by Tongxiaokaocode on 2021-6-29 17:58[/i]Attach the manual firstRecently, due to project requirements, we need to use the MAX9611 chip to detect charging current.
The d
[i=s]This post was last edited by xiyue521 on 2021-7-19 01:36[/i]1. Console and custom commands:In the HelloWorld process , I found that I can get the commands that can be typed by typing help in the