I use only pin 2, 32,33,34,36
Thierry

Hello, thanks for your reply.
I use Kincony kc868-a8s card: https://www.kincony.com/kc868-a8s-hardw ... tails.html
The chip is ESP32-WROOM-32E and I select ESP32WROOM-DA module
Thanks for your help.
Thierry

Hello, I use Arduino compiler 3.07, web server ESPAsyncWebServer and other libraries. The board is ESP32 dev module or ESP32 WROOM-DA module The system work well, but after fiew minutes, the esp crash. Even if I add debug message, i see nothing that can help me: ets Jul 29 2019 12:21:46 rst:0x8 (TG1...

Hello, I use Arduino compiler 3.07, web server ESPAsyncWebServer and othe libraries. The board is ESP32 dev module or ESP32 WROOM-DA module The system work well, but after fiew minutes, the esp crash. Even if I add debug message, i see nothing that can help me: ets Jul 29 2019 12:21:46 rst:0x8 (TG1W...

Hello, I have an ESP32. I put files, directories, with arduino 1.8 using Esp32 sketch data upload. The structure is: / /static /static/components Files in / folder are seen with Arduino 2.x, files in /static are seen too, but files in /static/components arent. Any body can help me to solve this issu...

Hello, I have an esp32 with 8 mo. I do a csv partition file like that: # Name, Type, SubType, Offset, Size, Flags nvs, data, nvs, 0x9000, 0x24000 otadata, data, ota, 0x2D000, 0x2000 app0, app, ota_0, 0x30000, 0x3A0000 app1, app, ota_1, 0x3D0000, 0x3A0000 As you can see ther is no core dump partition...

Hello, I see a code on internet to correct the ADC. This code need to know wich version of ESP32 is used. The part of code is: //ADC Calibration #if CONFIG_IDF_TARGET_ESP32 #define ADC_EXAMPLE_CALI_SCHEME ESP_ADC_CAL_VAL_EFUSE_VREF #elif CONFIG_IDF_TARGET_ESP32S2 #define ADC_EXAMPLE_CALI_SCHEME ESP_...

no response.... not good..
I try to solve the issue by starting the dhcp with:
uint32_t error = tcpip_adapter_dhcpc_start(TCPIP_ADAPTER_IF_STA);

the result error is: E (9907) event: invalid static ip

any suggestions ?

Hello, I have a software that store different wifi conifguration. Some are with dhcp other not. The software try all configs with criterias. When the esp try a config with fixed address and the next is with dhcp, the esp try to connect with the precedent ip. How to forget the precedent ip ? Basicaly...

I try to use the correction for the real reference value and for the non linearity issue. I am in the Arduino ide envirronement. The functions provided doesnt run even with all necessary includes files. For example the function esp_adc_cal_check_efuse seams to not exist in the Arduino environement. ...