Grove – Recorder v3.0 錄音感測器 錄音機 語音錄放模組 seeed原廠

商品說明

Grove Recorder V3 錄音感測器模組 錄音機

Grove錄音機基於ISD9160FI 晶片，通過設定電阻值和播放週期其可記錄最長達 83秒。它能夠提供單片機聲音的存儲。記錄時間可通過模塊的PCB採樣電阻改變。默認的電阻值為100K歐，可記錄10秒。模塊可由板載按鍵或微控制器如 Arduino 或 Seeeduino 直接控制，非常簡單。

特徵

• 錄音時間長達83秒
• 內置按鈕操作
• 內置LED指示燈
• 獨立或由MCU控制
• 內置麥克風

規格參數

• 工作電壓：3.⅗V
• 工作電流（@ 5V，25℃）
  • 待機：25-30mA
  • 錄音：29-35mA
  • 播放：110-150mA
• 工作電流（@ 3.3V，25℃）
  • 待機：23-25mA
  • 錄音：25-30mA
  • 播放：70-150mA
• 工作溫度：0~85℃
• 尺寸：40x20mm
• 重量：31.5g

硬件概述

1.揚聲器接口 – JST2.0

2.麥克風

3.音量旋鈕

4.按鈕

• 短按按鈕：播放
• 長按：一直播放錄音，直到鬆開按鈕

5.Led指示燈

• 紅色led，當按鈕被按下時亮起

6.Grove接口

7.REC開關

• 把開關撥到ON位置就可以使用軟件控制模塊

8.MCU

出貨清單

Documents

• Grove – Recorder v3.0 wiki

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Grove – Recorder v3.0

This is the latest version of Grove-recorder, and also the best version. Comparing the previous one, there are some updates that we would like to mention.

First change is MCU. In V3.0, the MCU is upgraded from to be ISD9160FI, which is more powerful than the old one ISD1820PY. How is it more powerful? Together with the newly added 2Mbytes flash, it allows you to record up to 83 seconds, much longer than previous 12 sec record.

Secondly, if you have ever used previous version, you would know that if you want to play back what you have recorded, you need to press another button on the Grove button that connected separately. In V3.0, we integrated the record button and play back button in to one button. By holding the button for 2 sec, it starts recording, by push the button quickly, it plays back what has been recorded.

Here is some tips to let you use It better.

• When you are using external signal drive the grove connector, please toggle the record switch to the Rec side
• When you are recording or playing back, please don’t push the button until the recording or playing end.
• If you are using a third party speaker, pay attention to the input voltage in case of over loading and damaging of the board.

Features

• Very long record time, up to 83s
• Built-in button to operate
• Built-in led indicator
• Stand alone or control by MCU
• Built-in Microphone

Specification

• Working Voltage: 3.⅗V
• Working Current (@5V, 25℃)
  • Standby: 25-30mA
  • Recording: 29-35mA
  • Playing: 110-150mA
• Working Current (@3.3V, 25℃)
  • Standby: 23-25mA
  • Recording: 25-30mA
  • Playing: 70-150mA
• Working Temperature: 0~85℃
• Size: 40x20mm
• Weight: 31.5g

Hardware Overview

1.Speaker Connector – JST2.0

2.Microphone

3.Voice Control

4.Button

• Short Press and Release: Play
• Long Press: Start recording until release the button

5.Led Indicator

• Red led, lights when button press

6.Grove Connector

7.REC Switch

• Switch to ON if you want to control the module to record vis Software

8.MCU