Hi there Espressif team! I'm currently working with ESP-IDF 4.4 and my project is working great. My problem is that the menuconfig options are not being stored. Every time I move my project to a different folder I need to reconfigure all the options. Same happens when someone else git clones the rep...

Thanks for the quick reply.

Can you write ESP-IDF alongside the Arduino framework? I understand you can only choose one.

Hello there Espressif team! I'm currently running a FreeRTOS application on ESP32. All the tasks are event-driven with the same priority. I'm using the library PubSubClient to connect to AWS but I'm having a problem with the client.connect() function. The AWS task inits the certificates and so on. A...

Thanks for the reply!

At least I know I can start working on a custom firmware to do it

Hello there Espressif team!

I have an ESP32 project in ESP-IDF where I need to do OTA using BLE.

So far the examples I have found are for the Arduino framework, but not for ESP-IDF.

Is this supported by default or I'm not looking in the correct place?

Thank a lot in advance

Hello there Espressif team!

I'm using ESP-IDF to control a BLE MESH. The device is working pretty well.

I want to add OTA functionality.

The devices out of wifi range may receive the new firmware using BLE MESH? is there any example?

Thanks a lot in advance

Hello there Espressif's community! I'm working on a vacuum pump product controlled with an Arduino or ESP32. I have a working prototype but my motor seems to not reach the vacuum I need. The requirement is that the motor uses 12V DC(or 6V) and is able to produce around 80kPa vacuum pressure in a 1L ...

Hello there! I'm working on an ESP32 in the Arduino framework with a FreeRTOS architecture. I use a task to control an MCP GPIO expander with 4 encoders working on it. The code also uses wifi, mqtt, displays, and a stepper motor. Occasionally, my encoder task is not responding, but the motor task ke...

I'm working on an ESP32 device with OTA updates. I'm using the OTA examples in ESP-IDF and they work really well. What I want to know is how I can share the wifi credentials. At the moment the only option is using idf.py menuconfig. But if I want to set them in code or share them through BLE UART, I...

Thanks for the quick reply! Refresh the screen at a realistic frequency is something I can implement. Unfortunately, the hardware is already done and they are on the same bus :( I tested the I2C at 1MHz and that helped catch interrupts at a faster speed than before. The interrupt is only used to inc...