Voice Recognition Module microphone RS232 Converter Dupont Arduino Compatible

$29.99 In Stock


Only 1 Available
Categories:Electronics Sub-Categories:Accessories Special Categories:ClearanceCondition:NewItem Number:60 Shipping Method:First Class Mail

Quick Overview
Voice recognition is something that knows exactly what you were saying. It differs from Sound Control, which means controlling the light on and off by making a sound.


Item Specifics

  • Interface:5v Ttl Level Uart
  • Type:Control Boards
  • Voltage:5v
  • Connectivity:4-pin
  • Model:Usb To Ttl

Product Details

This voice recognition module can recognize as much as 15 voice instruction Those 15 pieces are divided into 3 groups, with 5 in one group. Suitable for most cases involving voice control. It receives configuration commands or responds through serial port interface. With this module, we can control cars or other electrical devices by voice.

Product Features

  • Voltage: 4.5-5.5V
  • Current: Less than 40mA
  • Digital Interface: 5V TTL level UART interface
  • Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface 
  • Size: 30mm x 47.5mm
  • We offer the same day handling which will ensure that you will receive your purchase much faster.
  • All items are in stock, and the items in the you see will be the exact items you will receive.

Package Includes

  • 1x Voice Recognition ModuleVoice Recognition Module

Shipping and handling

Item Location: USA

Shipping To: USA

Shipping and handling

Free Shipping



Postal Method

First Class Mail

Email will be delivered up full payment

Return Policy

Free Shipping

Contact us within

15 days

Return Given

Money Back

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Seller reimburses for shipping

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