Good evening to all, We have built a board with the ESP32-WROOM-32-N16 controller (https://www.lcsc.com/product-detail/WiFi-Modules_Espressif-Systems-ESP32-WROOM-32-N16_C529581.html). we have made two orders with the same characteristics without changes in program and circuit, let's call them A and ...

I have attached a photo of the schematics, and I replaced the XX0H28 with the XXN16, which resolved the issue. Therefore, it appears that the problem lies with the XX0H28 component rather than the schematics. Regarding the recommended test using esptool, we continue to encounter the same problem. We...

Hello everyone, I recently designed a PCB based on the ESP32 processor, specifically the ESP-WROOM-32 XXN16, and it worked perfectly. Now, I'm in need of an additional board with the exact same features, wiring, components, and everything identical, except for the processor, which is now the ESP32-W...

Hi all, I'm having a problem with the ESP-WROOM-32 . The problem is that when I power the ESP it gives the following message. <<" ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x21 (DOWNLOAD_BOOT(UART0/UART1/SDIO_FEI_REO_V2)) waiting for download ">> however Esp is fool functional ,and the ci...