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Velleman MK195 Voice Recording Playback Module

Velleman MK195: Voice Recording Playback Module

Velleman MK195

Velleman MK195 Voice Recording Playback Module (Electronic Project Kit – Soldering Required)

With the MK195 Voice Record Playback Module, you can record messages and play them back at a later time.

The Velleman MK195 can record between 30 and 90 seconds (depending on the sample rate setting). Nominal record time is 60 seconds and adjustable sample rate is from 5 to 12 kHz. The onboard microphone makes recording easy and the supplied speaker makes the playback a snap. A humorous voice can be made with the speed adjustment setting. The external open collector trigger, for recording, playback delete, next and volume, means you move the buttons to a remote location.


  • Power supply: 9 to 12 VDC or with a 9V battery (not included)
  • Power consumption:
    • Max. 150mA during playback
    • Max. 6mA during standby!
  • Adjustable sampling rate: 5-12 kHz
  • Speaker output: 500 mW max., 8 ohm
  • Nominal recording time: 60 seconds
  • PCB dimensions: 2.6 x 2 x 0.8"

Additional Information

Difficulty Level 2


Assembly instructions
Illustrated manual explaining how to build the mini-kit

Info Sheets

Product Information

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product