硬件问题讨论

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[分享] ESP 系列产品质量问题排查指南

Last post by iot-lqq « Fri Nov 23, 2018 2:05 pm

by iot-lqq » Fri Nov 23, 2018 2:05 pm

0 Replies

8237 Views

Last post by iot-lqq View the latest post
Fri Nov 23, 2018 2:05 pm
esp32s2 模块有没有封装和原理图库啊

Last post by ESP_morris « Mon Sep 21, 2020 3:08 am
Replies: 1
by zhoukuniyc » Sat Sep 19, 2020 9:24 am

1 Replies

417 Views

Last post by ESP_morris View the latest post
Mon Sep 21, 2020 3:08 am
ESP32 LAN8720经常掉线

Last post by linhuikui « Thu Sep 17, 2020 2:22 am
Replies: 2
by linhuikui » Fri Sep 04, 2020 9:32 am

2 Replies

542 Views

Last post by linhuikui View the latest post
Thu Sep 17, 2020 2:22 am
ESP32-WROOM-32D烧录无法连接

Last post by qinannan « Tue Sep 15, 2020 5:56 am
Replies: 1
Attachment(s) by frank1986 » Sun Jul 26, 2020 8:44 am

1 Replies

1340 Views

Last post by qinannan View the latest post
Tue Sep 15, 2020 5:56 am
Task watchdog got triggered

Last post by ESP_Sprite « Sun Sep 13, 2020 8:53 am
Replies: 2
by Dong Fang » Fri Feb 14, 2020 8:16 am

2 Replies

7566 Views

Last post by ESP_Sprite View the latest post
Sun Sep 13, 2020 8:53 am
请教一下ESP开发板如何可以增量的设置设备编号

Last post by ESP_morris « Fri Sep 04, 2020 3:33 am
Replies: 1
by meibao » Thu Aug 27, 2020 8:50 am

1 Replies

974 Views

Last post by ESP_morris View the latest post
Fri Sep 04, 2020 3:33 am
关于使用JTAG刷机问题

Last post by ESP_morris « Fri Sep 04, 2020 3:12 am
Replies: 1
by ginlux » Tue May 05, 2020 1:56 pm

1 Replies

1523 Views

Last post by ESP_morris View the latest post
Fri Sep 04, 2020 3:12 am
EPS32 PCB component in Protel

Last post by ESP_morris « Fri Sep 04, 2020 3:10 am
Replies: 1
by henryg » Fri Aug 14, 2020 11:02 am

1 Replies

890 Views

Last post by ESP_morris View the latest post
Fri Sep 04, 2020 3:10 am
请问有使用ESP32-S2使用驱动并口屏的吗？

Last post by lzr325 « Wed Sep 02, 2020 10:42 am

by lzr325 » Wed Sep 02, 2020 10:42 am

0 Replies

422 Views

Last post by lzr325 View the latest post
Wed Sep 02, 2020 10:42 am
esp32 滤波器问题

Last post by malaimo « Tue Sep 01, 2020 6:42 am

by malaimo » Tue Sep 01, 2020 6:42 am

0 Replies

514 Views

Last post by malaimo View the latest post
Tue Sep 01, 2020 6:42 am
请问，ESP32-D0WDQ6芯片可以不接外置flash吗

Last post by angelcom « Mon Aug 24, 2020 4:33 am

by angelcom » Mon Aug 24, 2020 4:33 am

0 Replies

822 Views

Last post by angelcom View the latest post
Mon Aug 24, 2020 4:33 am
IOS12以上搜索不到蓝牙

Last post by user_liwei « Tue Jun 16, 2020 1:51 am
Replies: 2
Attachment(s) by user_liwei » Mon Jun 15, 2020 9:26 am

2 Replies

1474 Views

Last post by user_liwei View the latest post
Tue Jun 16, 2020 1:51 am
esp 使用几次后蓝牙搜索不到问题？

Last post by yunji_2.4G « Mon May 25, 2020 3:28 am
Replies: 7
by yunji_2.4G » Tue May 19, 2020 5:14 am

7 Replies

2518 Views

Last post by yunji_2.4G View the latest post
Mon May 25, 2020 3:28 am
[硬件-天线]陶瓷天线电路如何设计，PCB板如何布局

Last post by IAMLIUBO « Mon May 11, 2020 1:27 pm

Attachment(s) by IAMLIUBO » Mon May 11, 2020 1:27 pm

0 Replies

1417 Views

Last post by IAMLIUBO View the latest post
Mon May 11, 2020 1:27 pm
esp32做wifi平衡小车

Last post by laozhouya « Fri May 08, 2020 5:58 am
Replies: 5
Attachment(s) by happyday7 » Tue Sep 03, 2019 1:06 pm

5 Replies

9863 Views

Last post by laozhouya View the latest post
Fri May 08, 2020 5:58 am
ESP32-LyraT使用指南中的一处勘误

Last post by bulazhang « Thu Apr 09, 2020 11:47 am
Replies: 3
by bulazhang » Thu Apr 09, 2020 2:33 am

3 Replies

5167 Views

Last post by bulazhang View the latest post
Thu Apr 09, 2020 11:47 am
mq-2传感器与esp32cam wifi有冲突

Last post by mafei1985 « Mon Mar 09, 2020 2:20 pm
Replies: 2
by mafei1985 » Fri Mar 06, 2020 11:40 am

2 Replies

10695 Views

Last post by mafei1985 View the latest post
Mon Mar 09, 2020 2:20 pm
esp32 的系列模组是否有硬件封装库开放？

Last post by AMEZong « Wed Feb 19, 2020 12:07 pm
Replies: 3
by iot-lqq » Fri Nov 16, 2018 12:35 pm

3 Replies

10152 Views

Last post by AMEZong View the latest post
Wed Feb 19, 2020 12:07 pm
ESP32-WROVER-B 用作 BLE4.2 + Station + SoftAP 这种工作模式是否可以共存?

Last post by Dong Fang « Tue Feb 11, 2020 5:00 am

by Dong Fang » Tue Feb 11, 2020 5:00 am

0 Replies

6609 Views

Last post by Dong Fang View the latest post
Tue Feb 11, 2020 5:00 am
PCB图纸中绿色(NC)的含义

Last post by ESP_Peter « Sat Feb 08, 2020 9:36 am
Replies: 1
Attachment(s) by THUZTL » Wed Feb 05, 2020 3:28 pm

1 Replies

6996 Views

Last post by ESP_Peter View the latest post
Sat Feb 08, 2020 9:36 am
ESP-PROG的连接问题

Last post by qianshengbin « Tue Nov 26, 2019 7:08 am

by qianshengbin » Tue Nov 26, 2019 7:08 am

0 Replies

6808 Views

Last post by qianshengbin View the latest post
Tue Nov 26, 2019 7:08 am
ESP32 WROOM 模组 VDD_SDIO管脚问题

Last post by tianxia « Thu Nov 21, 2019 1:41 pm

by tianxia » Thu Nov 21, 2019 1:41 pm

0 Replies

7389 Views

Last post by tianxia View the latest post
Thu Nov 21, 2019 1:41 pm
ESP32 WROOM 模组电路SPI-SDRAM问题

Last post by tianxia « Thu Nov 21, 2019 1:33 pm

by tianxia » Thu Nov 21, 2019 1:33 pm

0 Replies

6979 Views

Last post by tianxia View the latest post
Thu Nov 21, 2019 1:33 pm
射频收发切换信号

Last post by xbhong « Thu Sep 05, 2019 7:48 am

by xbhong » Thu Sep 05, 2019 7:48 am

0 Replies

7315 Views

Last post by xbhong View the latest post
Thu Sep 05, 2019 7:48 am
射频收发切换信号

Last post by xbhong « Wed Sep 04, 2019 10:30 am

by xbhong » Wed Sep 04, 2019 10:30 am

0 Replies

6865 Views

Last post by xbhong View the latest post
Wed Sep 04, 2019 10:30 am

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