DTMF Generator Encoder Transmitter Module Dialing Keyboard MCU Control for PC Interphone Mobile Audio Smart Home (4)
Product details
| Management number | 208603877 | Release Date | 2026/03/22 | List Price | $13.58 | Model Number | 208603877 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product Name: DTMF Generator Encoder Transmitter Module Dialing keyboard MCU control for PC Interphone Mobile audio Smart homePacking list: 1 PCS AE11A04 DTMF Generators Module;1 PCS 50cm Male to Male audio cable ( 3.5mm jack );Description:Operating Voltage : 5-24VDCWorking current : 6-8MAPower interface : 2.1mm x 5.5mm Female Male DC Power PlugAudio interface : 2x 3.5mm audio jack socketMCU input interface : 7x 2.54MM pin header,GND 5V D3 D2 D1 D0 STDSize : 63*40*13mmWeight : 16gThe AE11A04 DTMF tone generators are designedfor Dialing keyboard AND MCU interfaces. They can be instructed by aMCU(OR Dialing keyboard ) to generate 16 dual tones from the Audio 1/2 . 16 dual tones is ''1234567890#*ABCD''For more information, please contact usAudio 1: This is a universal interface that connects most audio devices. For example: mobile audio interface, PC audio interface, DTMF decoderAudio 2: This is a specific audio interface. Support the following products of our company: CE004 CE005 CE023 AD22B04 AD22A08How to use:1 Output DTMF tone through Dialing keyboard2 Output DTMF tone through MCU control
- 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
| Item Weight | 1.76 ounces |
|---|---|
| Manufacturer | eletechsup |
| Item model number | AE11A04 |
Bestseller ranking
Selector Shafts
Customers who viewed this product also viewed
FM Transmitters
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form