3pcs MT8870 DTMF Voice Decoding Module Speech Audio Decoder Voice Board

SKU: GP-1608950

$8.87

3pcs MT8870 DTMF Voice Decoding Module Speech Audio Decoder Voice Board
$8.87

>>>Feature
1. Onboard MT8870 complex frequency decoding chip
2. Onboard voice input interface
3. Onboard 5 LED indicator, easy to view the output status
4. The basic chip has been the main pin leads
5. PCB size:26.5 (mm) x 24.5 (mm)
Package includes
3 x Voice Module

Additional information

Weight 0.03 kg