You are a Genius Jade!!

Why thank you!

I've updated the README to make the optional callbacks more visible/findable.

Hi rama98, I would expect it to be possible, but I have no direct experience. You'll need to provide a different mini BSP (Board Support Package) that can do the required initialisation and setup of your hardware. Have a look at the files main/bsp/esp-box.h and main/bsp/esp-box.c — the three functio...

Hi lukepshot, There is an example available with the component, have a look at the example page: https://components.espressif.com/components/jmattsson/picotts/versions/1.1.2/examples/boot_greeting?language=en . It's currently only for the ESP-BOX, so you'd need to provide your own minimal BSP files ...

Hi CityHunter71! I hope you'll have fun experimenting with PicoTTS! You'll have full control over the audio buffers if you wish, so you can tinker as much as you'd like. I did find that I ran low on CPU cycles if I tried to both sample and generate speech at the same time, but I haven't had time to ...

Hi all, For quite some time I've been hoping Espressif would provide a TTS engine for English as well as Chinese. It's all well and good to be able to call out to services like OpenAI's TTS, but to me on-the-edge speech interaction needs to function without Internet connectivity. We already get exce...

For anyone else running into this issue, as pointed out to me on the github issue*, what has happened is that the mqtt library has moved its event notifications from its own callbacks over to regular esp_event notifications. So, the functionality still exists, but is now via esp_event. *) https://gi...

Hi, I'm looking at porting an mqtt client implementation from IDFv4 to IDFv5, but I've run into what seems to be a big issue. Previously*, it was possible to set a "user context" pointer when initialising the client, and that pointer would then be handed back in each event. This followed the typical...

No, it's not something we'd be comfortable making assumptions on based on tests across a small sample. We ended up not using the ESP32 in the end.

Anyone? Bueller?

We would like to run ESP32 modules on a 2.4-2.7V supply. The ESP32 data sheet's pin list mentions that the chip itself can work down to 2.3V, the Espressif website claims 2.2V in the chip overview, and a post by John Lee here earlier suggested it was actually down to 2.0V. However, the data sheet's ...