ESP8266 GPIO的内部上拉/下拉电阻有多大? What is the value in ohms of ESP8266 GPIO Pullup/Pulldowns?

YimingLi

ESP8266 GPIO的内部上拉/下拉电阻有多大? What is the value in ohms of ESP8266 GPIO Pullup/Pulldowns?

Postby YimingLi » Fri Apr 27, 2018 10:40 am

乐鑫你好!

ESP8266 GPIO的内部上拉/下拉电阻范围有多大?

谢谢!

Hello Espressif,

What is the value in ohms of ESP8266 GPIO Pullup/Pulldowns?

Thanks,

Her Mary
Posts: 480
Joined: Mon Oct 27, 2014 11:09 am

Re: ESP8266 GPIO的内部上拉/下拉电阻有多大? What is the value in ohms of ESP8266 GPIO Pullup/Pulldowns?

Postby Her Mary » Thu May 10, 2018 10:20 am

GPIO 上下拉等效电阻范围应该是 30k~100k 欧。

Who is online

Users browsing this forum: No registered users and 1 guest