inmp441

There are 3 repositories under inmp441 topic.

• sheaivey / ESP32-AudioInI2S

  A simple MEMS I2S microphone and audio processing library for ESP32.

  arduino-libraryaudioaudio-processingesp32esp32s2fftfrequencyi2sinmp441memsmicrophoneoledvumeterws2812b
  Language:C++ 63

• makerportal / rpi_i2s

  Raspberry Pi I2S Stereo Microphone Analyses in Python

  raspberry-pii2si2s-audioi2s-microphonepythonpython3audioaudio-processingaudio-processing-with-pythonrpi4visualizationpython-visualizationacousticsmemsmems-microphoneinmp441microphonerpi-i2s
  Language:Python 42

• kaloprojects / KALO-ESP32-Voice-Assistant

  Code snippets showing how to record I2S audio and store as .wav file on ESP32 with SD card, how to transcribe pre-recorded audio via Deepgram SpeechToText (STT) API, how to generate audio from text via TextToSpeech (TTS) API from OpenAI a/o SpeechGen a/o Google TTS. Triggering ESP32 actions via Voice.

  audioesp32recordingspeechtotextstttexttospeechttsgoogle-ttsopenai-ttsdeepgramdeepgram-stti2si2s-audioi2s-microphoneis2-audiomax98357inmp441sd-cardspeechgenspeechgen-io
  Language:C++ 28

• vitzaoral / ESP32-INMP441

  ESP32 sound meter with multiple INMP441 MEMS microphones

  esp32i2sinmp441memssound-level
  Language:C++ 22

• mryndzionek / rp2040_pico_sdk_playground

  Raspberry Pi Pico (RP2040) playground

  fftinmp441raspberry-pi-picorp2040tflite-microtinymlcmsis-dspu8g2edgemlfastgrnnkeyword-spottingpytorchwakewordopenglpitchpitch-shiftpitch-shiftervoice-changevoice-changing
  Language:C 17

• jozsefcsiza / ESP32-INMP441-SPECTRUM

  ESP32 INMP441 SPECTRUM WITH BLUETOOTH CONTROL

  esp32arduinoandroidbluetoothspectrumanalyzerws2812bled-matrixinmp441i2s-audio
  Language:C++ 14

• vernonet / ESP32_PRJ

  wifii2s-microphoneinmp441wifi-microphoneaac-encoderasyncwebserverusb-microphone
  Language:C++ 14

• cucumberMahach / Esp32_Mic

  Example of using an INMP441 microphone with ESP32 over WiFi

  esp32i2si2s-microphoneinmp441arduinoplatformiowebsocketswebsocketcppcplusplus
  Language:HTML 13

• vernonet / ESP8266_PRJ

  wifii2s-microphoneinmp441wifi-microphone
  Language:C 10

• kaloprojects / KALO-ESP32-Voice-ChatGPT

  ESP32-based Open AI Voice chat device (similar ChatGPT). Recording questions with a microphone, transcribing via Deepgram STT, then sent to Open AI. Response is played with AI voices on speaker. Supporting ongoing dialogues with saved history for follow-up questions. User defined "system prompts" for own "personalities" and dedicated use cases.

  audiodeepgramdeepgram-sttesp32i2si2s-audioi2s-microphoneinmp441max98357open-ai-4openai-api-chatbotopenai-chatgptopenai-ttsrecordingsd-cardspeechtotextstttexttospeechttstouch-pins
  Language:C++ 5

• RoSchmi / Esp32_I2S_Microphone_Vol_Switcher

  Two state sensor (On/Off) reacting on sound levels measured by I2S microphones ( SPH0645LM4 or INMP441 )

  platformioesp32microphonei2s-microphoneinmp441sph0645onoffswitchsoundnoise
  Language:C++ 5

• Davisbe / esp32_sound_localization

  This project's aim is to calculate localized coordinates of a sound source using three ESP32 microcontrollers and digital microphones.

  esp32inmp441tdoaproof-of-conceptsound-localization
  Language:JavaScript 4
• Digital-I2S-Microphone-INMP441-with-Arduino-NANO

  unkown12345 / Digital-I2S-Microphone-INMP441-with-Arduino-NANO

  Most people means UNO/Nano is to slow for I2S_MIC INMP441 but there is a Trick toggle PB3 with Timer2 and Timer 0 to save CPU-Time ->Sampling 25Khz

  inmp441unonano
  Language:C++ 3

• alexex1993 / SimpleESP32Dictaphone

  The audio recorder consists of ESP32 and INMP441 with recording to MicroSD.

  arduinoaudioesp32esp32s3inmp441microsdrecorder
  Language:C++ 2

• SGLKhanhChung / Wake-word-Detection-INMP441

  Wakeword Detection using INMP441

  inmp441trigger-word-detectionwake-word-detectionwakeword
  Language:C++ 2

• ASHOK-NO-1 / FFT_INMP441_Microphone

  Read INMP441 microphone sensor data in esp32, and serial write, sensor data. With help of python code serial read sensor data to plot frequency (FFT) in python

  arduino-idearduino-sketchesp32frequency-domaininmp441microphonepython
  Language:C++ 1

• AtomiC95 / ESP32-INMP441-Recorder

  Captures audio data from an INMP441 and stores it in .txt files.

  esp32-idfinmp441sdcard
  Language:C++ 1

• ClaudeMarais / AudioRecording_ESP32-C3

  An example of recording audio onto a MicroSD card, using an INMP441 microphone and a XIAO ESP32-C3

  arduinoaudioesp32esp32-c3i2si2s-microphoneinmp441microphonemicrosdsoundxiao-esp32-c3
  Language:C++ 1