ESP32的GPIO是否有高阻态的概念？
by qiaozyqzy » Tue Sep 14, 2021 2:49 pm » in 硬件问题讨论

ESP32-S3 GPIO翻转速度怎么这么慢呢？ Attachment(s)
by pyg111 » Sat May 21, 2022 3:27 am » in ESP-IDF 中文讨论版

WiFi transfer speed starts out great, then crashes down: can the ESP32's WiFi dynamic rate scaling algorithm be tuned?
by PanicanWhyasker » Fri Apr 22, 2022 12:54 am » in Hardware

ESP32-DEVKITM-1 examples SPI connections
by Cd4768gg » Wed Apr 27, 2022 7:18 pm » in ESP-IDF

下载编译usb_cdc_4g_module示例报usb_print_config_descriptor 错
by njbinbin » Fri May 20, 2022 8:34 pm » in ESP-IDF 中文讨论版

Problem Using SPI Slave Mode With DMA
by berlinetta » Fri May 20, 2022 5:37 pm » in Hardware

idf 4.4 restful_server example
by bmartin0 » Fri May 20, 2022 12:48 pm » in ESP-IDF

How to link extern variable defines in a header file to the main source file?
by MikeLemon » Fri May 20, 2022 7:51 pm » in ESP-IDF

How to remove PWM signal from GPIO14?
by Stomper » Thu May 12, 2022 9:12 am » in ESP-IDF

ring_buffer-->i2s_stream-->[codec_chip]
by Altivecer » Tue May 10, 2022 5:23 pm » in ESP-ADF

LyraT-mini SD-card
by Altivecer » Thu May 05, 2022 11:33 pm » in General Discussion

List of known bugs
by JosuGZ » Thu May 19, 2022 11:21 am » in ESP-IDF

ESP32 bear minimum hardware design
by Ifthekhar » Wed May 18, 2022 1:26 pm » in Hardware

Issue with pairing the BLE with my mobile phone
by ggeorge » Mon May 16, 2022 2:19 pm » in ESP-AT

ESP32-S3: GPIO0 pull-down Issue
by Douglas-EDM » Thu May 19, 2022 1:03 pm » in Hardware

HUB: Bad transfer status: CHECK_SHORT_LANGID_TABLE
by davidbetz » Tue May 17, 2022 2:57 pm » in ESP-IDF

UDP packet delays Attachment(s)
by kasper » Fri May 06, 2022 8:06 am » in ESP-IDF

Soft AP and DHCP Client IP Address Range
by kidproquo » Thu May 12, 2022 6:39 am » in ESP-IDF

Restart the ESP32
by kanstinho » Tue May 10, 2022 12:07 pm » in General Discussion

用at指令来连接蓝牙，连接蓝牙之后，用at指令发布消息到aws，报错
by fst202130609 » Fri May 20, 2022 2:24 am » in ESP-AT 中文讨论版

ESP32C3 SPIFFS->SPIFFS_test SPIFFS: mount failed, -10025
by zhang.yu » Wed May 18, 2022 9:16 am » in ESP32 Arduino

ESP 32 doesn´t reboot Attachment(s)
by kanstinho » Tue May 10, 2022 7:51 am » in General Discussion

被send()返回error=11折磨 Attachment(s)
by mengsg » Fri May 06, 2022 3:18 am » in ESP-IDF 中文讨论版

ESP32-S2 and USB on a custom pcb Attachment(s)
by JorisKingma » Thu May 19, 2022 1:21 pm » in Hardware

xTaskCreateStatic crashing Attachment(s)
by mpulis » Thu May 12, 2022 10:10 am » in General Discussion