Voice Recording and Playback Module Unit - 30 seconds recording
Remark: it comes with a mini microphone, which needs to be soldered with its cable.
This unit is based on ISD1730 , which is a high quality, fully integrated, single, chip multi-message voice record and playback device ideally suited to a variety of electronics systems. It can record 30 seconds with sample Freq of 8kHz and 35 seconds with sample Freq of 6kHz. Operation voltage spans a range from 2.4V to 5.5V to ensure that the ISD 1730 device is optimized. Easy operation without using MCU OR other modules. Easy connection by using its output leads
* Working Voltage: 5VDC(for highest optimization)
* Working Frequency Option: 6KHZ & 8KHZ
* Power and Chip Indication: LED bulb
* Measurement: 52 x 55mm
* Recording Time: 30 seconds with sample Freq of 8kHz