Velleman MK174 Single Message Recorder/Player Project
Replaced by MK195
Single Message REC/PLAY Project
- Record time between 10 and 35 sec. (adjust the sample rate)
- Onboard microphone
- Speaker Ø 57mm included
- Line-out to drive external amplifier, e.g. for
- K8066: 3W mono amplifier
- K4001: 7W mono audio amplifier
- external trigger input to play message
- 3 x AA battery holder included
- Using the speed adjust a " funny voice" can be created
- Power supply: 4.5V battery (3 x AA not incl.), ex.LR6BL
- Power consumption:
- Max. 150mA during playback
- Less than 1µA during standby!
- Adjustable sampling rate: 5…12 KHz.
- Speaker output: 500mW max., 8 ohm
- Signal/Noise ratio: 34dB
- PCB dimensions: 2.6 x 2 x 0.8"
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