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esp32-pico-d4的MTDI/GPIO12引脚到底应该上拉还是下拉呢

Last post by liyisong « Sat Feb 24, 2024 12:53 am
Replies: 1
Attachment(s) by liyisong » Thu Feb 22, 2024 12:18 pm

1 Replies

6331 Views

Last post by liyisong View the latest post
Sat Feb 24, 2024 12:53 am
ESP32-S3-EYE的Flash只有2M?

Last post by aonorxHH « Fri Feb 23, 2024 1:15 am

Attachment(s) by aonorxHH » Fri Feb 23, 2024 1:15 am

0 Replies

5775 Views

Last post by aonorxHH View the latest post
Fri Feb 23, 2024 1:15 am
[已解决]ESP32 S3 WIFI无法连接和softap下扫描不了的问题

Last post by 18099591576 « Thu Feb 22, 2024 1:51 pm
Replies: 5
Attachment(s) by hequan » Tue Sep 20, 2022 9:45 am

5 Replies

19308 Views

Last post by 18099591576 View the latest post
Thu Feb 22, 2024 1:51 pm
esp32-pico-kit v4开发板的天线处电容和电感连接方式哪种是对的

Last post by liyisong « Thu Feb 22, 2024 12:22 pm

Attachment(s) by liyisong » Thu Feb 22, 2024 12:22 pm

0 Replies

5345 Views

Last post by liyisong View the latest post
Thu Feb 22, 2024 12:22 pm
请问同时支持以太网、wifi、蓝牙应该买哪个模组呢？

Last post by Mario_3 « Sun Feb 18, 2024 9:05 am

by Mario_3 » Sun Feb 18, 2024 9:05 am

0 Replies

5656 Views

Last post by Mario_3 View the latest post
Sun Feb 18, 2024 9:05 am
新手想试玩多足机器人，以后考虑视觉AI，选哪个型号？

Last post by dcba2008 « Thu Feb 15, 2024 3:58 pm
Replies: 1
by jack-liew » Thu Feb 01, 2024 12:56 am

1 Replies

6290 Views

Last post by dcba2008 View the latest post
Thu Feb 15, 2024 3:58 pm
自制ESP-C3模组,代码运行正常,但没有蓝牙信号

Last post by lujin49 « Thu Feb 08, 2024 12:40 pm

Attachment(s) by lujin49 » Thu Feb 08, 2024 12:40 pm

0 Replies

5920 Views

Last post by lujin49 View the latest post
Thu Feb 08, 2024 12:40 pm
A fatal error occurred: Failed to connect to ESP32-C3: Invalid head of packet (0x66): Possible serial noise or corruptio

Last post by LJH « Wed Feb 07, 2024 6:14 am
Replies: 1
by crny520 » Mon Jan 22, 2024 9:04 am

1 Replies

7877 Views

Last post by LJH View the latest post
Wed Feb 07, 2024 6:14 am
关于SOLO1和WROVER-IE的板载天线

Last post by LJH « Wed Feb 07, 2024 6:12 am
Replies: 2
by luckyshawn » Tue Apr 12, 2022 9:28 am

2 Replies

12966 Views

Last post by LJH View the latest post
Wed Feb 07, 2024 6:12 am
求教，ESP32-S3-Korvo-2板接LCD不亮要如何排查

Last post by junkai « Mon Feb 05, 2024 6:54 am

by junkai » Mon Feb 05, 2024 6:54 am

0 Replies

5277 Views

Last post by junkai View the latest post
Mon Feb 05, 2024 6:54 am
求教，ESP32-S3-Korvo-2板接LCD不亮要如何排查

Last post by junkai « Mon Feb 05, 2024 3:27 am

Attachment(s) by junkai » Mon Feb 05, 2024 3:27 am

0 Replies

5293 Views

Last post by junkai View the latest post
Mon Feb 05, 2024 3:27 am
在线调试功能咨询

Last post by lushch « Sun Jan 21, 2024 2:08 am

by lushch » Sun Jan 21, 2024 2:08 am

0 Replies

5655 Views

Last post by lushch View the latest post
Sun Jan 21, 2024 2:08 am
esp32-s3晶振不能正常起振

Last post by George_Pu « Wed Jan 17, 2024 7:50 am
Replies: 3
Attachment(s) by George_Pu » Sun Jan 07, 2024 5:38 am

3 Replies

37524 Views

Last post by George_Pu View the latest post
Wed Jan 17, 2024 7:50 am
ESP32-S3-LCD-EV-Board怎样连接扬声器问题

Last post by g1e2g3123 « Mon Jan 15, 2024 12:47 pm
Replies: 2
Attachment(s) by g1e2g3123 » Sat Jan 06, 2024 2:48 pm

2 Replies

31359 Views

Last post by g1e2g3123 View the latest post
Mon Jan 15, 2024 12:47 pm
ESP32-S3-MINI 自制电路板串口无法识别问题

Last post by NewYouguo « Mon Jan 15, 2024 3:22 am
Replies: 2
Attachment(s) by NewYouguo » Tue Dec 19, 2023 12:03 pm

2 Replies

33090 Views

Last post by NewYouguo View the latest post
Mon Jan 15, 2024 3:22 am
ESP32-S3作为WiFi AP无法被手机发现

Last post by LJH « Thu Jan 11, 2024 7:00 am
Replies: 1
by renbaihui » Sun Dec 24, 2023 1:22 pm

1 Replies

27118 Views

Last post by LJH View the latest post
Thu Jan 11, 2024 7:00 am
esp32 wroom和独立电源供电的npn光电开关如何接线

Last post by LJH « Thu Jan 11, 2024 6:55 am
Replies: 1
by 硬件小白一枚 » Sun Dec 17, 2023 8:36 am

1 Replies

60155 Views

Last post by LJH View the latest post
Thu Jan 11, 2024 6:55 am
ESP32_pico_D4 spi相关问题

Last post by LJH « Thu Jan 11, 2024 6:54 am
Replies: 1
Attachment(s) by yangll777 » Thu Dec 14, 2023 7:18 am

1 Replies

70612 Views

Last post by LJH View the latest post
Thu Jan 11, 2024 6:54 am
ESP32 S3FH4R2 WIFI频偏

Last post by LJH « Thu Jan 11, 2024 6:52 am
Replies: 1
by gilluin » Mon Dec 04, 2023 7:27 am

1 Replies

41666 Views

Last post by LJH View the latest post
Thu Jan 11, 2024 6:52 am
模块引脚电平不能设置

Last post by LJH « Thu Jan 11, 2024 6:47 am
Replies: 1
by 千里驴日行千里 » Tue Jan 02, 2024 1:38 pm

1 Replies

16389 Views

Last post by LJH View the latest post
Thu Jan 11, 2024 6:47 am
ESP32上电移植刷屏invalid header: 0xa5ff005a

Last post by 2769762037@qq.com « Wed Jan 10, 2024 3:49 am

Attachment(s) by 2769762037@qq.com » Wed Jan 10, 2024 3:49 am

0 Replies

22485 Views

Last post by 2769762037@qq.com View the latest post
Wed Jan 10, 2024 3:49 am
ESP32芯片比较脆弱，容易出现自烧毁现象

Last post by Avinwang64 « Wed Jan 10, 2024 2:19 am

by Avinwang64 » Wed Jan 10, 2024 2:19 am

0 Replies

22360 Views

Last post by Avinwang64 View the latest post
Wed Jan 10, 2024 2:19 am
芯片选择

Last post by renshaokang « Mon Jan 01, 2024 9:09 am

by renshaokang » Mon Jan 01, 2024 9:09 am

0 Replies

7849 Views

Last post by renshaokang View the latest post
Mon Jan 01, 2024 9:09 am
ESP-PSRAM64H芯片问题

Last post by Lvxinyue « Fri Dec 29, 2023 2:29 am
Replies: 1
by tommywq » Mon Dec 11, 2023 3:18 am

1 Replies

32773 Views

Last post by Lvxinyue View the latest post
Fri Dec 29, 2023 2:29 am
用ESP32/8266采集三菱和西门子后通过WIFI/4G/5G发送到MQTT，用哪一个开发板和哪一个上传硬件模块呀？

Last post by 硬件小白一枚 « Wed Dec 20, 2023 8:56 am
Replies: 1
by thdzkjyxgs1 » Thu Nov 09, 2023 8:27 am

1 Replies

25957 Views

Last post by 硬件小白一枚 View the latest post
Wed Dec 20, 2023 8:56 am

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