I want to use a Wi-Fi Module with my Arduino Nano 33 BLE Sense. I have purchased ESP8266 for this purpose. However, I couldn't be able to make it work no matter how hard I have tried. I have decided to replace my component. Is there any other Wi-Fi Module that you can recommend? Maybe a module that you have already seen that is working with BLE Sense smoothly?
The Problem with ESP8266 and my approach: It does not respond "OK" to AT command. I have tried updating firmware but everywhere describes it differently. The one provided by esp also does not work. I have been trying every single one I have found but it just does not work.