🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$12.58
Home/Electronics & Photo/Car & Vehicle Electronics/Accessories/Audio & Video Accessories/Electronics Installation Equipment/Power Cable Terminals
MT8870 Audio Decoder Module 16-Channel Voice Module DTMF Audio Decoder Board for Mobile and Fixed Telephone Voice Dialing & Decoding — image 1
Power Cable TerminalsWalfront✓ In stock

MT8870 Audio Decoder Module 16-Channel Voice Module DTMF Audio Decoder Board for Mobile and Fixed Telephone Voice Dialing & Decoding

★★★★★
$12.58
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About this item
  • HIGH QUALITY: The audio decoder module is made of high quality material for long service life. It can work under the temperature of -40 to 85℃, high temperature resistant, can work in variety of environment.
  • COMPACT SIZE: This board has small size and simple construction, very convenient to embed all kinds for mobile and fixed telephoneremote remote control, remote control decoding key value.
  • APPLICATION: This decoding module is mainly used for mobile and fixed telephone voice dialing decoding function.
  • 16 CHANNELS: The module has 16 channels, 8 kinds of selectable output function, and leads to STD to use as a microcontroller interrupt It has the characteristic of high stability and low power consumption.
  • FEATURE: 12 channels outputs decode mobile and fixed telephone keys (0-9, * #). Another 4 channels output(ABCD) can use "DTMF Dial" Software control. Power Supply Voltage: DC 4.5V-5.5V(Typical 5V).
Product details
Brand
Walfront

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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