75 Second USB Recording Module (Windows)

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Quantity on Hand : 170
Skill Level : Assembled and Tested
ROHS Compliant

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11.95 11.950000000000001 USD 11.95


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Description: This module plugs directly into the USB port of your PC. Then use the free software to record up to 75 seconds of .wav file to this module. Comes with batteries and speaker ready for use.


  • Up to 75 seconds of re-recordable voice message (4.7K sample rate)
  • Use USB type-A male connector for direct plug into a USB port of PC
  • Easy to transfer of WAV audio file software for windows.
  • Choice of the sampling rate.
  • 75 seconds non-volatile recordable IC.
  • Operating Voltage 3 to 5 V DC (3 x LR44 batteries included)
  • Operating Current < 50 mA
  • Standby Current < 5 uA
  • Push switch for playback/stop
  • Speaker 40mm metal housing mylar speaker (included)


  • Mainboard:
    • Excluding USB connector: 2.15" x 1.13"
    • Including USB connector: 2.74" x 1.13"
  • Battery board:  2.25" x 0.8"
  • Speaker: 1.6" (diameter) 40mm
System Requirements:
This unit will directly plug into the USB port of your computer. A USB cable is NOT required. However, if you do want to plug the unit into an extension USB cable first, you can order our A-male to A-female USB extension cable product number: 
Additional Details:
After you have added your sound files in the PM66Q program make sure to save your settings first by clicking on the "Save file" button, and THEN click the "PM66" button to program your module. (this is different from the previous version hardware where you could program the module directly without saving the configuration file first (see step 9 & 10 here)

IMPORTANT NOTE: Select PWM DIRECT DRIVE for Voice Output in the PM66Q program (DO NOT USE DAC for Ext.AMP like for the USB5M).

In Windows Vista/ Win 7 the PM66 software must be run as administrator by right-clicking on the PM66 icon ad then click to "Run as administrator"
If your sound file needs to be edited whether to change to length or convert it from .wav to .mp3 or vice versa .mp3 to .wav. Please check out this free software that we use GoldWav 

Documentation and Downloads