DTMF Receiver IC MT8870 Tester
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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DTMF Receiver IC MT8870 Tester

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  • Product SKU: LGKT052
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₹ 449 ₹ 549
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Highlights
  • Product Code: LGKT052
  • Technical Support: upto 30mins Video support
  • Handmade
  • Make in India
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Details
  • Unsoldered PCB and all components to be soldered on PCB.
  • Includes all ICs, Connecting wires.
  • Documentation: PCB Specifications, Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.
  • One set of the readymade in working condition.
  • Includes all ICs, Connecting wires.
  • Documentation: PCB Specifications, Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.

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Specification

Description

DTMF Receiver stands for dual-tone multiple frequencies. DTMF is a term which used in the telephone industry. When any key on a telephone or mobile phone is pressed one tone is generated and it is audible which is nothing but a DTMF tone. To decode the DTMF tone from the mobile phone we need MT8870 DTMF decoder IC, 3.5mm male and female connector.

The DTMF Receiver Ic Mt8870 Tester is an 18-pin IC. It is used in telephones and a variety of other applications. When a proper output is not obtained in projects using this IC, engineers or technicians need to test this IC separately. Quick testing of this IC could save a lot of time in research labs and manufacturing industries of communication instruments. Here’s a small and handy tester circuit for the DTMF IC.

Block Diagram

LGKT001

Physical Attributes

  • Dimensions (cm): L x W x H : 20 x 15 x 5
  • Weight (gm): 200

Product Video

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
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R
Rewant singh
Perfect

Perfect for a simple Animatronics Project

K
Kaushik
Very effective simple to use decoder.

Very good value for money. The project worked flawlessly and was very easy to interface.

J
Justin Antony
Nice

Nice simple hardware dtmf receiver. Much more accurate than software based decoding project