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Generator Voice Encoder Dual Tones Transmitter Board Keyboard Control Module

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$33.02

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Exclusive to Zhongshan Junchang Mould Co Ltd (Direct Import) products only. Expires 11.59pm 29/06/2025. Excludes Shipping.
Sold & shipped by Zhongshan Junchang Mould Co Ltd (Direct Import)
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Description:

Operating Voltage : 5-24VDC
Working current : 6-8MA
Power interface : 2.1mm x 5.5mm Female Male DC Power socket
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''

Applications:

DTMF Remote control switch
Smart Home / Home Automation
Automotive electronics
Industrial automation and control
DTMF Relay measurement

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

Packing list:
1 PCS DTMF Generators Module;
1 PCS 50cm Male to Male audio cable (3.5mm jack );

GTIN: 774048924481

Estimated Delivery Time Frame:12-20 business days

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Reference ID: 7039710

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