A93010A Kit (40 second recording module with Wires and Speaker Included)
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Description: This module is a small in size 40 second recording module. The small size is because the IC is in Chip-on-board form. One button is pushed down to record the message through the on-board electret microphone; A LED turns on during this time. The other button just has to be momentarily pressed to replay the message. A second momentary press during playback will stop the playback. Sampling rate is 12KHz. Operating current 25mA (during playback) 32mA (during recording). Standby current 10 uA (Typical). Size: 35 x 23 x 11 mm. The module comes supplied as you see it in the photo.
1 x A93010A voice recording module (40 second message)
2 x Connector cable to connect the voice recorder to a speaker and power source. (8 inch each)
1 x 0.5 Watt 50mm diameter 8 ohm Speaker
(You will need to connect the connector cables to the speaker and a power supply preferably by soldering)
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.
NOTE: This unit will power a 1 watt speaker as is. You do not need to add an external amplifier. However, you can add an external amplifier if you want - as long as you follow the instructions below.
Use this schematic to add a potentiometer when using an additional external amplifier:
When using an external amplifier, you'll need a potentiometer (recommended part# HB165) to decrease the high output signal from the A96010 enough to get a clear sound.
Documentation and Downloads