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

7203 Views

Last post by iot-lqq View the latest post
Fri Nov 23, 2018 2:05 pm
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

257 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

826 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

343 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

8192 Views

Last post by laozhouya View the latest post
Fri May 08, 2020 5:58 am
关于使用JTAG刷机问题

Last post by ginlux « Tue May 05, 2020 1:56 pm

by ginlux » Tue May 05, 2020 1:56 pm

0 Replies

469 Views

Last post by ginlux View the latest post
Tue May 05, 2020 1:56 pm
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
Attachment(s) by bulazhang » Thu Apr 09, 2020 2:33 am

3 Replies

3883 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

9621 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

8834 Views

Last post by AMEZong View the latest post
Wed Feb 19, 2020 12:07 pm
Task watchdog got triggered

Last post by Dong Fang « Fri Feb 14, 2020 8:16 am

by Dong Fang » Fri Feb 14, 2020 8:16 am

0 Replies

6272 Views

Last post by Dong Fang View the latest post
Fri Feb 14, 2020 8:16 am
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

5532 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

5721 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

5832 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

6323 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

5957 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

6339 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

5890 Views

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

Last post by happyday7 « Mon Sep 02, 2019 6:35 am
Replies: 2
by happyday7 » Sat Aug 31, 2019 1:27 am

2 Replies

6378 Views

Last post by happyday7 View the latest post
Mon Sep 02, 2019 6:35 am
ESP32-WROVER-B 定制16M Flash版出现问题

Last post by cjs3187607 « Fri Aug 09, 2019 7:40 am

by cjs3187607 » Fri Aug 09, 2019 7:40 am

0 Replies

6857 Views

Last post by cjs3187607 View the latest post
Fri Aug 09, 2019 7:40 am
串口工具连接ESP32会使重启

Last post by ESP_houwenxiang « Mon Aug 05, 2019 2:44 am
Replies: 2
Attachment(s) by 571169713@qq.com » Thu Jun 06, 2019 5:38 pm

2 Replies

7660 Views

Last post by ESP_houwenxiang View the latest post
Mon Aug 05, 2019 2:44 am
wroom32d模块电流超大

Last post by guanchaotj « Tue Jul 30, 2019 2:21 am

Attachment(s) by guanchaotj » Tue Jul 30, 2019 2:21 am

0 Replies

6214 Views

Last post by guanchaotj View the latest post
Tue Jul 30, 2019 2:21 am
ESP32模組有沒有外置時鐘的版本?

Last post by netlook « Wed Jul 03, 2019 12:34 pm
Replies: 1
Attachment(s) by RicWen » Tue Jul 02, 2019 6:16 am

1 Replies

6379 Views

Last post by netlook View the latest post
Wed Jul 03, 2019 12:34 pm
ESP32无法刷入固件单片机不断重启请问有什么方法解决

Last post by flashtttt « Mon Jul 01, 2019 7:17 am

by flashtttt » Mon Jul 01, 2019 7:17 am

0 Replies

6212 Views

Last post by flashtttt View the latest post
Mon Jul 01, 2019 7:17 am
芯片出厂程序报错

Last post by ESP_Gargamel « Thu May 30, 2019 6:04 am
Replies: 4
Attachment(s) by bananas » Thu May 23, 2019 4:53 pm

4 Replies

7204 Views

Last post by ESP_Gargamel View the latest post
Thu May 30, 2019 6:04 am
ESP-PROG问题

Last post by esp_mk « Thu May 09, 2019 8:28 am

by esp_mk » Thu May 09, 2019 8:28 am

0 Replies

6398 Views

Last post by esp_mk View the latest post
Thu May 09, 2019 8:28 am

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