DFRobot

This is a new Analog Sound Sensor compatible with Arduino . Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can c...

Gravity: I2C Voice Recorder Module EDU is DFRobot all-in-one voice interaction module, which integrates recording and playback functions into one....

Would you like to add voice to your projects? Connect up this Speech Synthesis module, add a few couple of lines of code, then here goes, your pro...

What is voice recognition? Voice recognition is a computer technology that recognizes and converts speech signals into editable text or operati...

This is an Arduino compatible sound level meter(also known as decibel meter, noise meter). It uses instrument circuit and low noise microphone, whi...

Want to buy a simple & practical voice recorder? This one is right for you! The voice recorder module supports 4 controlling modes ( Arduino ,...

This is the latest voice recorder module with integrated record and play functions. Easily record your voice by pressing the record button, speakin...

This digital I2S MEMS Microphone works well with microcontrollers with I2S audio outputs like ESP32. Compared with traditional analog ones, this m...