Voice Recording Music Electronic PCB with Button

Introduction

The QJ009 module is designed for customized music boxes, toys, recording special gift boxes, or some funny Halloween toys, which supports micro USB for download. With a long recording time which will help you to download various audio in the device and delete them at will, its recording time is around 100 seconds. The USB Port is 2.0 standard, and easy to program and install.

This module can be connected with a 1W 8ohm speaker and supports three AG13 button cells, easy to install and replace.

Features

1. Support MP3 audio format.

2. You can record repeatedly or delete at will. It would save time when programming.

3. Built-in 320KB flash memory, recording around 100 seconds.

4. Audio download or charge can be through the micro USB cable.

5. Connected with 3 AG13 button batteries, compact size, easy to use.

6. Can be connected with a 1W 8ohm speaker, the standby power consumption is only 10 microamps, saving power and safety.

Parameter

MP3, WAV File Format: Support rates 8-48K  and 8-320kbps  audio decoding
USB Port: 2.0 Standard
Input Voltage: DC3.3-5V
Suspend Mode: 10 uA
Work Temperature: -10~65 ℃
Humidity: 5%~95%
Storage: 320K flash memory
Recording Time: 100 seconds

1. Recording Button: Autonomous recording function

2. Micro USB Port: Downloading audio

3.Mode Button: Short press to next audio long press to delete

4. Microphone Interface: An external microphone is available

5. Battery Interface: Three AG13 button cells

6. Speaker Interface: Supported 0.5W 8 ohm speaker