Vanilla single-precision radix-2 FFT for the ESP32.
☆180Jul 26, 2019Updated 6 years ago
Alternatives and similar repositories for esp32-fft
Users that are interested in esp32-fft are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Fast Fourier Transform for Arduino☆650Mar 23, 2025Updated last year
- ☆149Mar 28, 2022Updated 4 years ago
- DSP library for ESP-IDF☆673May 11, 2026Updated 2 weeks ago
- Dual core concurrent multi-task processing of continuous real-time audio on the ESP-32☆43May 10, 2018Updated 8 years ago
- ☆36Jan 17, 2024Updated 2 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- An Arduino audio DSP library for the Espressif ESP32 and probably other 32 bit machines☆122Jan 20, 2024Updated 2 years ago
- FFT on ESP32 and using MSGEQ7 to process audio signals☆68Jul 11, 2019Updated 6 years ago
- Software to run my LED marquee display, my favorite project. Still working on the comprehensive video about it.☆13May 3, 2026Updated 3 weeks ago
- AC101 audio codec driver library for Arduino☆46Feb 27, 2025Updated last year
- Some arduino projects I built☆10Mar 31, 2016Updated 10 years ago
- ☆17Sep 11, 2021Updated 4 years ago
- Using an I2S MEMS microphone on an ESP32☆157Apr 15, 2018Updated 8 years ago
- Records ADMP441 I2S microphone input to an SD card on the ESP32☆12Nov 13, 2017Updated 8 years ago
- Espressif IoT Library. IoT Device Drivers, Documentations And Solutions.☆37Aug 7, 2019Updated 6 years ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- using an ESP32 and OLED display together with an FFT to display 8-octaves of audio in the frequency domain☆51Jul 28, 2018Updated 7 years ago
- some animations for the lilygo esp32 s3 tft display☆10Jan 21, 2023Updated 3 years ago
- Ai Thinker ESP32 A1S Audio Kit board definition for esp-adf☆29Dec 10, 2025Updated 5 months ago
- A simple WiFi scan sample on ESP32☆19Nov 12, 2016Updated 9 years ago
- ESP32 Radio Baby Monitor made for my final BSc Project.☆19Sep 2, 2023Updated 2 years ago
- Record voice by wm8978☆14Sep 15, 2017Updated 8 years ago
- A spectrum analyzer VU meter for the ESP32 and a FastLED matrix☆316Oct 13, 2022Updated 3 years ago
- Driver library for the NXP SGTL5000 I2S audio codec IC. IoTBits AudioBit is the officially supported codec board for this driver.☆44Feb 4, 2020Updated 6 years ago
- Sample code for reading audio samples from the ESP32 ADC using I2S☆463Jan 4, 2023Updated 3 years ago
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- SoapySDR driver for libmirisdr -- an open-source alternative for the SDRPlay API☆31Aug 16, 2025Updated 9 months ago
- ESP32 webradio with webinterface☆15Dec 10, 2023Updated 2 years ago
- Yet an other tool to transfer files, execute files and so on via the Python prompt, used for MicroPython☆19Sep 19, 2023Updated 2 years ago
- The mandatory ESP-IDF (ESP32) examples repository☆29Apr 15, 2020Updated 6 years ago
- External flash component for the ESP32☆28Feb 11, 2018Updated 8 years ago
- Old school demo effects with HAGL and SDL2☆17Mar 28, 2026Updated 2 months ago
- ESP32 Driving SSD1306 OLED LCD and Running LVGL Library☆38Feb 28, 2024Updated 2 years ago
- An example how to use ESP-ADF with PIO.☆33Dec 17, 2020Updated 5 years ago
- Demo project how to use LVGL with ESP-IDF for MaTouch and Sunton displays☆12Jun 22, 2025Updated 11 months ago
- Open source password manager - Proton Pass • AdSecurely store, share, and autofill your credentials with Proton Pass, the end-to-end encrypted password manager trusted by millions.
- ESP32 simulator for Linux☆121May 15, 2024Updated 2 years ago
- Real-time data visualization using esp-idf☆19Mar 26, 2026Updated 2 months ago
- Prepare FAT image on host and flash to ESP32.☆45Nov 17, 2022Updated 3 years ago
- LVGL + Micropython + Blockly☆19Jan 6, 2021Updated 5 years ago
- Seeed code for the Kendryte K210 SoC on Arduino☆51Sep 4, 2019Updated 6 years ago
- Various file for the Sipeed MaixPy K210☆12Jul 6, 2019Updated 6 years ago
- I2C slave protocol to answer to multiple addresses for the RP2040☆30Mar 29, 2026Updated 2 months ago