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AE11A04 16 Channels Keypad DTMF Generator Module Audio Encoder Transmitter Decod

AE11A04 16 Channels Keypad DTMF Generator Module Audio Encoder Transmitter Decod

CE004*4+AE11A04*4

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$105.99
$105.99 $105.99
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Product Name:   Keypad DTMF Generator Module Audio Encoder Transmitter Board for Arduino UNO Pro
 
Packing list:
1 PCS AE11A04 DTMF Generators Module;
1 PCS 50cm Male to Male audio cable (  3.5mm  Cable);
Description:
  
Operating Voltage : 5-24VDC
Working current : 6-8MA
Power interface : 2.1mm x 5.5mm Female Male DC Power Plug
Audio interface :  2x 3.5mm audio jack socket
MCU input interface : 7x 2.54MM pin header,GND 5V D3 D2 D1 D0 STD
   
Size : 63*40*13mm
Weight : 16g
   
The AE11A04 DTMF tone generators are designed
for Dialing keyboard AND MCU interfaces. They can be instructed by a
MCU(OR Dialing keyboard ) to generate 16 dual tones from the Audio 1/2 .  16 dual tones is  ''1234567890#*ABCD''
   
For more information, please contact us
     
Audio 1: This is a universal interface that connects most audio devices. For example: mobile audio interface, PC audio interface, DTMF decoder
Audio 2: This is a specific audio interface. Support the following products of our company: CE004 CE005  CE023 AD22B04  AD22A08


 


How to use:
1 Output DTMF tone through Dialing keyboard
2 Output DTMF tone through MCU control

Product Name: 16CH DTMF MT8870 Audio Decoder Smart Home Controller Voice Mobile Phone ControlProduct Name: 16CH DTMF MT8870 Audio Decoder Smart Home Controller Voice Mobile Phone Control

 
 
Module No.:  CE004
 
Package inlcuded:
1 PCS 16 Channel DTMF decoder module;
1 pcs 50cm Male to Male audio wire (3.5mm jack ) ;
 
 
 
 
 
Description: 

DC Power Supply Voltage：4.5V-5.5V(Tup: 5V)

Operating Temperature : -40-+85 °C

IO Drive : Sink Current (Low level drive) 20mA,source current(High level drive) 270uA

16 Channel selectable high and low level output.

16 Channel output: 0-9,*# ABCD

8 kinds of Mode selection

PCB Size : 50x20MM

This decoding module is for mobile and fixed telephone voice dialing decoding function , has 16 channels, 8 kinds of selectable output function, and leads to STD signal to use as a microcontroller interrupt signal, very convenient to embed all kinds for mobile and fixed telephoneremote remote control, remote control decoding key value. 
12 channels outputs decode mobile and fixed telephone keys (0-9, * #).Another 4 channels output(ABCD) can use "DTMF Dial" Software control.

 
 

Mode selection

(M0 M1 M2)

 

  Function

Trigger level 

     Illustrate

 

 

(Default mode)

Non-locking (Momentary )

High-level

High level output, 1S later goes low level

 

 

self-locking (Toggle)

High-level

Level inversion

High level goes low, Low level goes high

 

 

Inter-locking (Latch)

High-level

Interlock, it is maintained high level signal of output , until next output high level, then recover to low output level

 

 

Delay 10S

(Momentary )

High-level

High level output, 10S later goes low level

 

 

Non-locking (Momentary )

Low level

Low level output, 1S later goes high level

 

 

self-locking (Toggle)

Low level

Level inversion (After reset High level)

High level goes low, Low level goes high

 

 

Inter-locking (Latch)

Low level

Interlock, it is maintained low level signal of output , until next output low level, then recover to high output level

 

Delay 10S

(Momentary )

Low level

Low level output, 10S later goes high level
 
 
Product Name: 16CH DTMF MT8870 Audio Decoder Smart Home Controller Voice Mobile Phone Control
 
 
Module No.:  CE004
 
Package inlcuded:
1 PCS 16 Channel DTMF decoder module;
1 pcs 50cm Male to Male audio wire (3.5mm jack ) ;
 
 
 
 
 
Description: 

DC Power Supply Voltage：4.5V-5.5V(Tup: 5V)

Operating Temperature : -40-+85 °C

IO Drive : Sink Current (Low level drive) 20mA,source current(High level drive) 270uA

16 Channel selectable high and low level output.

16 Channel output: 0-9,*# ABCD

8 kinds of Mode selection

PCB Size : 50x20MM

This decoding module is for mobile and fixed telephone voice dialing decoding function , has 16 channels, 8 kinds of selectable output function, and leads to STD signal to use as a microcontroller interrupt signal, very convenient to embed all kinds for mobile and fixed telephoneremote remote control, remote control decoding key value. 
12 channels outputs decode mobile and fixed telephone keys (0-9, * #).Another 4 channels output(ABCD) can use "DTMF Dial" Software control.

 
 

Mode selection

(M0 M1 M2)

 

  Function

Trigger level 

     Illustrate

 

 

(Default mode)

Non-locking (Momentary )

High-level

High level output, 1S later goes low level

 

 

self-locking (Toggle)

High-level

Level inversion

High level goes low, Low level goes high

 

 

Inter-locking (Latch)

High-level

Interlock, it is maintained high level signal of output , until next output high level, then recover to low output level

 

 

Delay 10S

(Momentary )

High-level

High level output, 10S later goes low level

 

 

Non-locking (Momentary )

Low level

Low level output, 1S later goes high level

 

 

self-locking (Toggle)

Low level

Level inversion (After reset High level)

High level goes low, Low level goes high

 

 

Inter-locking (Latch)

Low level

Interlock, it is maintained low level signal of output , until next output low level, then recover to high output level

 

Delay 10S

(Momentary )

Low level

Low level output, 10S later goes high level
 
 

 

 
 
 
 
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