Search found 240 matches

by BuddyCasino
Fri Feb 16, 2018 8:18 am
Forum: Showcase
Topic: ESP32 Webradio
Replies: 172
Views: 38535

Re: ESP32 Webradio

Maybe, it might be possible to allocate or deallocate BT memory once, I'm not sure. You'll have to test it.
by BuddyCasino
Wed Feb 14, 2018 10:39 am
Forum: Showcase
Topic: ESP32 Webradio
Replies: 172
Views: 38535

Re: ESP32 Webradio

The problem is that Bluetooth consumes a lot of RAM, and the web radio needs a lot of it, especially for AAC. It is currently not possible to dynamically allocate and de-allocate the Bluetooth memory, which makes switching between the two modes during runtime impossible. You might get around this if...
by BuddyCasino
Wed Feb 14, 2018 9:41 am
Forum: General Discussion
Topic: Mosfet choice
Replies: 11
Views: 331

Re: Mosfet choice

Or use a specialized IC like this one: http://www.ti.com/product/ina226
by BuddyCasino
Mon Feb 12, 2018 1:28 pm
Forum: General Discussion
Topic: Record Speech and store
Replies: 2
Views: 108

Re: Record Speech and store

Here is something with SPIFFS using the internal flash, only playback of PCMs though: https://github.com/MrBuddyCasino/ESP32_Soundboard
by BuddyCasino
Tue Jan 30, 2018 4:02 pm
Forum: ESP32 HDK
Topic: ADC input impedance
Replies: 4
Views: 625

Re: ADC input impedance

Suddenly I want to know these things as well, even though I have absolutely no use for this information. I just love drama.
by BuddyCasino
Sat Jan 27, 2018 9:13 am
Forum: Showcase
Topic: Whitecat ESP32 LORA GATEWAY on ESP32 PICO D4
Replies: 3
Views: 256

Re: Whitecat ESP32 LORA GATEWAY on ESP32 PICO D4

Nice! I suppose this will be commercially available?
by BuddyCasino
Fri Jan 19, 2018 11:47 am
Forum: General Discussion
Topic: compiling ESP32 Web Radio from MrBuddyCasino
Replies: 7
Views: 325

Re: compiling ESP32 Web Radio from MrBuddyCasino

The error: 'struct avrc_ct_conn_stat_param' has no member named 'feat_mask' should be fixed. Did you pull? Maybe try a "make clean" first. Also I think it would be better to move this discussion to a Github.
by BuddyCasino
Wed Jan 17, 2018 7:51 pm
Forum: General Discussion
Topic: compiling ESP32 Web Radio from MrBuddyCasino
Replies: 7
Views: 325

Re: compiling ESP32 Web Radio from MrBuddyCasino

Thought so. Code is updated, please try again.
by BuddyCasino
Wed Jan 17, 2018 9:06 am
Forum: General Discussion
Topic: compiling ESP32 Web Radio from MrBuddyCasino
Replies: 7
Views: 325

Re: compiling ESP32 Web Radio from MrBuddyCasino

Do I hear someone being motivated to make a pull request?
by BuddyCasino
Tue Nov 28, 2017 2:11 pm
Forum: Showcase
Topic: ESP32 Webradio
Replies: 172
Views: 38535

Re: ESP32 Webradio

It should work very well for this task. You can find code on Github or via Hackaday projects, the ESP32 has two full-duplex I2S ports which you can use. If I were you I'd just go search Aliexpress for I2S boards that suit you, there are plenty on sale for little money.

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