Specifications:
on-board decoding chip MT8870 complex frequency
on-board voice input interface
onboard five LED indicators for easy viewing output state
the main chip pins basically have been drawn
PCB size: 26.5X24.5mm
Package includes:
1 X MT8870 DTMF Voice decoding module phone module
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Shipping Weight/Unit(g): 0.00
Std. Packing Qty. (pcs): 1
