Robocraze
DTMF Decoder - GL
DTMF Decoder - GL
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- This module decodes DTMF as a 4-bit binary
- TTL level output for direct connection to microcontrollers and relays
- Low-power 5V/12 DC/AC operation
- LED indication of outputs and valid DTMF tone
- This module can be used with 5v DC or 12V AC
DTMF Decoder - GL
Decodes DTMF audio signal to 4 bit binary TTL level output with LED indication. It also indicates outputs with LED. Can be used directly with microcontrollers to develop various DTMF related applications like remote monitoring, remote control, Caller ID, Auto Dialer, Remote Triggering etc.
read more : DTMF DECODER: MADE IN INDIA
Applications:
- Remote Control systems.
- Caller ID applications.
- FM receiver-based remote control.
- Remote control using a Mobile phone.
Package includes:
- 1 x DTMF Decoder - GL
Specifications:
|
Operating Voltage |
5/12V (DC/AC) |
| Operating Current |
100 mA. |
| Weight |
10g |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Customer Reviews
- Reviews
- Questions
V. B. Vinod B. 18-08-2023 I want to connect landline to decoder for cordless phone.
Steps: Connect the Landline: Connect the landline phone line to the input of the DTMF decoder module. You might need an RJ11 adapter to make the connection. DTMF Decoder Setup: Power the DTMF decoder module as per its specifications. Connect the output pins of the decoder to your microcontroller or directly to the corresponding pins on the cordless phone base if compatible. Integration with Cordless Phone: If using a microcontroller, program it to interpret the DTMF signals and control the con