Customer:
I’m interested in whether you have an FFT library for your boards like Arduino does. I’m considering purchasing the ConnectPlus board and need to perform FFT on signals from a signal generator and compare them with theoretical values.
Original message (Croatian)
Zanima me imate li FFT library za svoje pločice kao što ima arduino. Razmišljam se o kupovini connectplus pločice a moram odraditi FFT signala sa signal generatora i usporediti sa teoretskim vrijednostima.
Originally submitted via email support on 11 August 2025. Migrated to the forum for community visibility.
Soldered Support:
Your ConnectPlus board is Arduino compatible and can run all Arduino libraries, so FFT should work on the ESP32 board without problems. The board uses an ESP32-WROVER-E, and if the library is compatible with that chip, it will work. You can use the ESP32 Dev Module board definition in the Arduino IDE if needed for the library.
Original message (Croatian)
hvala na upitu, naše pločice koje su Arduino compatible mogu pokretati sve Arduino library-e tako da bi se FFT mogao vrtiti na našoj ESP32 pločici bez problema https://soldered.com/product/dasduino-connectplus/
Čak se sjećam da sam za nešto morao pokrenuti baš taj library, za test jednog mikrofona. Pa, trebalo bi biti sve OK. Ako je library kompatibilan s ESP32-WROVER-E raditi će. Čak se na našoj pločici može koristiti board definition ESP32 Dev Module i radit će - ako je potrebno za library.
Nadam se da savjet pomaže!