MT8870 DTMF Voice Decoder
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R60 Standard shipping applies to orders under R100, in most areas in South Africa. R30 Standard shipping applies to orders over R100. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
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Free collection from
Wild En Weide, Richards Bay
The seller allows collection for this item and will be in contact with the full collection address once the order is ready.
Ready for collection by Monday, 24 June.
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ready to ship within 5 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
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Product details
Condition
New
Location
South Africa
Product code
5728554
Bob Shop ID
616357212
Onboard Complex Frequency Decoder IC MT8870DS Onboard 5 LED indicators for easy viewing output state.
*DC Power Supply Voltage5V(4.5V-5.5V)
*Operating Temperature: -40-+85 C
*IO Drive: Current Maximum 10mA.
*PCB Size: 25.4x25.4mm
*Module No: CE005
This decoding module is for mobile and fixed telephone voice dialing decoding function Designed specifically for ARDUINO Board also use for other MCU (AVR PIC MSP430 STM32 ARM7/9/10/11 FPGA/CPLD) Does not require any wiring, can be inserted directly into the UNO/MEGA2560/DUE board to use.
12 Digital outputs decode mobile and fixed telephone keys (0-9, * #).
Another 4 Digital output (ABCD) can use "DTMF Dial" Software control.
Arduino Uno/mega2560 Code fragment: