MAKEVMA309 ARDUINO ® COMPATIBLE MICROPHONE SOUND SENSOR MODULE USER MANUAL
MAKEVMA309 USER MANUAL 1. Introduction To all residents of the European Union Important environmental information about this product This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized company for recycling. This device should be returned to your distributor or to a local recycling service.
MAKEVMA309 4. What is Arduino® Arduino® is an open-source prototyping platform based in easy-to-use hardware and software. Arduino® boards are able to read inputs – light-on sensor, a finger on a button or a Twitter message – and turn it into an output – activating of a motor, turning on an LED, publishing something online. You can tell your board what to do by sending a set of instructions to the microcontroller on the board.
MAKEVMA309 This example shows you the digital pin function. Connect pin 12 from Arduino® to an LED, and connect this module as above. Update the code. Turn the variable resistor until LED12 turns off. Now, you can make a sound and you will see LED12 turn on. 6.2 Example 2 V.
MAKEVMA309 This example show the analogue pin connection. Connect the module as above and upload the code. Open the serial monitor. You will see a number displayed, from 0 to 1023. Make some noise to see the number changing. 6.3 Example 3 In this example, we try to combine the digital and analogue pin in order to control two LEDs. Connect as above. V.
MAKEVMA309 © COPYRIGHT NOTICE All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder. V.
