hello. I am using esp-idf version 5.0. I tried running ble_mesh_node/onoff_server, one of the examples of esp-idf, on ESP32-C3. When I ran the example, I used two ESP32-C3s with the OnOff_server example running, and tested it using the nrf mesh app on the Android device. When proceeding with the pro...

<Question about Esp-idf BLE Mesh stack> Hello I tested LED on/off example, one of esp-idf's BLE Mesh examples, as follows. - Onoff_client test using one esp32-wrover-e and nrf mesh Application (Samsung smartphone) During the test, BT Mesh Proxy Protocol type data was transmitted and received. 1. In ...

We're sorry, but we can't make the schematics public. The current version of esptool.py is 3.2. Is this the latest version? Additionally, when firmware update of ESP32 module with Flash tool provided by Espressif site, Modules that cannot download firmware have the following characteristics in commo...

There are no bootstrap and flash pins connected to anything else. Additionally, the hardware with Manufacturer: 20 (Device:4017, Detected flash size: 8MB) and Manufacturer: C8 (Device:4017, Detected flash size: 8MB) have the same configuration. The name of the ESP32 module I am using is ESP32-Wrover...

Hello. I am currently using the esp32-wrover-E product. And I am using version 4.1.1 of esp-idf which is published on Github. I want to update the firmware of esp32-wrover-E. However, when I run idf.py -p COM30 flash, the following error occurs. [1/4] cmd.exe /C "cd /D C:\Users\robocare\Desktop\inte...

Hello. I am currently using the esp32-wrover-E product. And I am using version 4.1.1 of esp-idf which is published on Github. I want to update the firmware of esp32-wrover-E. The tools currently used to update the firmware are as follows. <PC OS: Windows 10> 1. Eclipse+ esp-idf plugin 2. esptool cmd...

Hello.

I have a few more questions.
First, is the license free to sell when using µGFX? If there is a charge, how much does it incur?
Secondly, can the LCD size be 320*240 when applying µGFX to esp32?
Also, can I use ILI9341 or ST7789V for the lcd controller?

Thank you.

Hello. What I am currently using are esp32-wrover-E and esp32-wrover-kit v3. Do you know the GUI library suitable for the product I am currently using? The library I've used is a library called LVGL. However, there is a problem with using this library as a result of using a lot of resources. In part...

Thank you.
I have one more question.
If esp32-wrover-E is used and the existing ESP-IDF is used, is 1:10 BLE communication possible when MESH is configured?

<esp32 bluetooth 5.0 & multiple bluetooth connection> Hello. I am currently using the esp-wrover-E product. And I tried using release version 4.2 and Master version of esp-idf released on github. What I want to do with the esp32 is a 1:10 bluetooth connection. In the esp-idf I used, the configuratio...