Circuit Diagram. Circuit Diagram for this voice recognition using Arduino is given below. Fritzing part for Arduino 33 BLE was not available, so I used Arduino Nano as both have the same pinout. The ...

Components Required Embedded Board: Arduino Uno, ESP32, or Raspberry Pi to process commands. Speech Recognition Module: Elechouse V3 Voice Recognition Module or similar to recognize commands. Relay ...

The DF2301QG offline voice recognition module is shown connected to an Arduino clone over I2C board, but it could support any other hardware with UART or I2C including other Arduino boards, Raspberry ...