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Am I correct that exatly support of BLE & Wifi eats most of the memory?
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@JumJum, hello again. I continued to search for answers, even have found ur 5 year old thread on esp32, where you state that:
- ESP32.enableBLE(false/true) , adds about 1900 additional JsVars
- ESP32.enableWifi/false/true) , adds about 3800 additional JsVars
And I see that lots of people are talking about switching BLE off to get more free memory. But even 2500 jsVars is only ~35Kbytes, meanwhile my board advertises to have around more than 500 KBytes of ram. That's just nonsense!
- ESP32.enableBLE(false/true) , adds about 1900 additional JsVars
Nicktonious
@JumJum
Based on my experience, ESP32 eats memory, RAM and Flash, like crazy.
This became more and more with each new version of ESP-IDF
If you need to have WIFI and BLE, I would recommend ESP32 with additional memory