JocB1

WROVER Support with TFT Touch, 2x MAX98357A, ext. PSRAM

1

Hi, I´m working on a little PCB to use Karadio32 as a "Flush mount wall-radio" for my kitchen. I use the WROVER Module for which I have to make a...

Support for ESP32 S2? / ext. PSRAM on WROOM

2

Hi, I´ve ordered the ESP32 S2 because its a newer version. I tried to flash Karadio32 and found out, that the bootloader needed is different from the ESP32 Bootloader. What...

I2S Configuration (Sample Rate, etc.) -> Second ESP as Bluetooth TX

3

Hi, I usw I2S output a.o. with MAX98xxx I2S amplifier. That works fine. The MAX supports 8...96 kHz. Now I need a way to stream the output from Karadio32 to...

SD-Card activation / GPIO config

3

Hi, I use the V1 with SD-Card support without remarkable problems. Now I flashed the V2 from 2023-10-18 and I can´t get the SD-Card support running. I know, SD-Card support...

Problems to build V2 with Platformio

4

Hi, earlier I had already built the V1 with arduino. Now I would like to build the V2 with Platformio, because I use this already for my 3D Marlin firmware...