Example Code for Mind+-Arduino Uno Mode
This article provides detailed guidance on using Mind+ with Arduino Uno and SEN0539 voice recognition module, including hardware and software setup, wiring instructions, and sample code to achieve voice control functions such as toggling an LED.
Hardware Preparation
- DFRduino UNO R3 (or similar) x 1
- SEN0539 Gravity: Voice Recognition Module x I2C & UART x 1
Software Preparation
- Mind+ version 1.7.3 or a more recent iteration.
- Search for SEN0539 in the user library of the Extensions section.
Wiring Diagram
Other Preparation Work
Navigate to the Extensions section in Mind+ and search for SEN0539 to load the plugin.Switch the communication mode to the I2C orientation.
Sample Code
Result
To wake up the voice recognition module, say either the fixed wake-up word or the learned wake-up word.The UNO onboard LED can be turned on using the voice command "Turn on the light" and turned off using the voice command "Turn off the light".
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