MT8870 DTMF Audio Decoder Speech Decoding Module
MT8870 DTMF Audio Decoder Speech Decoding Module
Duties & Import Tax
UK orders under £135 incur no additional fees. Otherwise, duties are only included if shown at checkout — your local government may apply customs fees, which your courier will collect directly from you before delivery.
Processed in 1–3 business days
No se pudo cargar la disponibilidad de retiro
UK: Free tracked shipping on every order, no minimum spend.
Everywhere else: Add the product to your cart and use the shipping calculator to see exact methods, rates, and delivery times for your country.
Fast refunds: Once we receive and inspect your return, your refund is processed to your original payment method within 5 business days.
Return postage: Just changed your mind? You'll need to cover the return postage. If the item arrived faulty, we'll cover the cost to get it back to us.
Product Details
The MT8870 DTMF Audio Decoder Speech Decoding Module is an audio decoding module designed for decoding DTMF signals. It features an onboard complex frequency decoder chip for efficient signal processing.
- Onboard complex frequency decoder chip MT8870
- Onboard voice input interface
- Onboard five LED indicators for output state
- Basic pins of the chip have been drawn
- Compatible with Arduino, Raspberry Pi, ARM MCU and more
Have questions about this product? Need help choosing? Contact our support team for assistance!
Share
