ESP32-DevKitC 信息

a set of sine waves
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ESP32-DevKitC 信息

Postby a set of sine waves » Wed May 25, 2022 7:26 am

你好,请问哪里可以查到ESP32-DevKitC(ESP32-WROOM-32UE)开发板的具体尺寸信息?以及开发板的管脚功能呢?

ESP_Rachel
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Re: ESP32-DevKitC 信息

Postby ESP_Rachel » Wed May 25, 2022 7:32 am

ESP32-DevKitC 信息:https://docs.espressif.com/projects/esp ... vkitc.html#
推荐一款用于查找对比开发板/模组/芯片资料的选型工具:https://products.espressif.com/#/produc ... ={%22类别%22:[%22Module%22],%22系列%22:[%22ESP32%22]}

a set of sine waves
Posts: 56
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Re: ESP32-DevKitC 信息

Postby a set of sine waves » Wed May 25, 2022 8:26 am

你好,链接中的开发板尺寸信息是带PCB天线的信息。有没有更精确点的不带天线的开发板的尺寸信息呢?(主要是长度信息)

ESP_ICY
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Re: ESP32-DevKitC 信息

Postby ESP_ICY » Wed May 25, 2022 8:35 am

ESP32-WROOM-32UE 模组的详细信息查看datasheet就可以了,管脚功能里面也有:https://www.espressif.com/sites/default ... eet_cn.pdf

a set of sine waves
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Re: ESP32-DevKitC 信息

Postby a set of sine waves » Wed May 25, 2022 8:43 am

datasheet里面都是ESP芯片的尺寸信息,没找到开发板的尺寸信息啊!

ESP_ICY
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Re: ESP32-DevKitC 信息

Postby ESP_ICY » Wed May 25, 2022 12:25 pm

带不带天线的差距就是上面所用的模组不同,模组的尺寸在规格书里,可以自己进行更换计算的。因为一般直接基于开发板进行设计的产品比较少,所以就没有提供直接的数据。

a set of sine waves
Posts: 56
Joined: Fri Mar 11, 2022 3:46 am

Re: ESP32-DevKitC 信息

Postby a set of sine waves » Thu May 26, 2022 7:41 am

好的,是可以计算出来。
另外,开发板上两排排针管脚的距离有相关信息吗?准备画一个PCB板把ESP开发板焊上去固定住,所以需要开发板排针管脚的参数。谢谢~

a set of sine waves
Posts: 56
Joined: Fri Mar 11, 2022 3:46 am

Re: ESP32-DevKitC 信息

Postby a set of sine waves » Wed Jun 01, 2022 7:07 am

你好,请问下硬件流控功能是什么意思呢?

ESP_ICY
Posts: 404
Joined: Mon Aug 23, 2021 11:10 am

Re: ESP32-DevKitC 信息

Postby ESP_ICY » Wed Jun 08, 2022 8:50 am

a set of sine waves wrote:
Thu May 26, 2022 7:41 am
好的,是可以计算出来。
另外,开发板上两排排针管脚的距离有相关信息吗?准备画一个PCB板把ESP开发板焊上去固定住,所以需要开发板排针管脚的参数。谢谢~
ESP32-DEVKITC 这块板子的两个排针之间距离是 1000mil ,这个官网上应该有参考设计可以直接量

ESP_ICY
Posts: 404
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Re: ESP32-DevKitC 信息

Postby ESP_ICY » Wed Jun 08, 2022 8:50 am

a set of sine waves wrote:
Wed Jun 01, 2022 7:07 am
你好,请问下硬件流控功能是什么意思呢?
就是串口流控啊,DTR RTS 这些

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