I'm indeed using i2c_master.h but I think my right/left shift codes were bad and the DAC wasn't being updated.

I will try your solution

I'm using ESP-IDF 5.3 to connect with an MCP4716 through I2C.

If I use the i2c tools example I'm able to see the device with address 0x60. I'm trying to build the command link to write to this register but I'm way lost on how to do it.

I have a project in ESP-IDF 5.3.1, and I want to set up a GitHub repo for several people to use.

Is there anything special to do? What are the files that I should add or ignore?

Thanks a lot in advance

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 ...