Hello, I am using an ESP32 in a ble mesh network where sometimes messages have to be relayed. However, nodes only wake up once per minute (unsynchronized), so I want to "blast" the message (i.e. resend it many times) for a whole minute to ensure that someone hears it. How do I access the relayed mes...

Hello, I am working on a BLE mesh sensor node running on an ESP32, and I need the power consumption to be as low as possible. My current implementation wakes up from light sleep once every minute and takes a reading. In some special cases, I want to send that reading through the network to eventuall...

Hi, I am not familiar with that specific setup, but I built a 3d printer some time ago which I now use regularly (it is cartesian not coreXY). I used similar nema17 stepper motors for the x and y axes. I would recommend that you double up the motors on each axis whenever possible and/or consider a c...

I am working on a mac so I cannot vouch for the windows extension. If you cannot even install it, then I do not know how to help you. If you find a way to get esp idf on your computer, you will need to update your .profile to include something like this: alias get_idf='. $HOME/esp/esp-idf/export.sh'...

I have a similar setup. I use VSCode with esp-idf extension to write the code, but I always use terminal window to build flash etc. This seems to work well. I would suggest trying that first to verify that there is nothing major wrong with your setup.

Hello,
It might be a problem with the IDF_PATH environment variable. Did you set that to point to the esp-idf directory on your device? Check this out: https://docs.espressif.com/projects/esp ... ofile.html

I think the problem is with the state of BLE_42_FEATURE_SUPPORT in the header file. You can try to override it by removing the if/endif in the header file and forcing it to define esp_ble_scan_params_t no matter what. Remember to change it back later though.

Hello, I am working on a BLE connected device built on ESP32 WROOM 32D that may frequently lose power, but will be out of range of a provisioner when it wakes up. Because of this, I need the device to store its configuration in flash memory after it is provisioned for the first time and be able to t...

Can you post your whole CMakeLists.txt file? That might help me understand whats going on.

Hey guys, I'm working on a sensor node on ESP32-WROOM32D that sends information periodically through a ble mesh network to reach one main node. One of my main constraints is power consumption/availability, so I have a piece of code that only sends the sensor status if there is a sudden change detect...