Arduino based telephone Caller ID display unit

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This video shows you how to create a small Caller ID decoder using the Arduino UNO and a custom-made HT9032D module.
The HT9032D module we created here is based on the application example shown in the IC datasheet. This module consists of standard through-hole type components. No special soldering equipment is required to assemble this module.
This caller ID unit displays the telephone number and date/time sent by the telephone exchange.
Additional details and links to the source and design files are available at jayakody2000lk.blogspot.com/20....
Content of the video:
00:00 - HT9032D module PCB
00:12 - Main components of HT9032D module
00:17 - Capacitors required for HT9032D module
00:21 - Resistors required for HT9032D module
00:24 - Soldering resistors
01:23 - Soldering 3.58MHz crystal
01:33 - Soldering capacitors
02:11 - Soldering bridge rectifier
02:27 - Soldering HT9032D IC
02:44 - Soldering RJ11 connector and pin header
03:01 - Finished HT9032D module
03:11 - Components required for the CLI display unit
03:14 - Assembling LCD circuitry
04:27 - Connecting LCD to Arduino UNO
05:32 - Connecting HT9032D module to Arduino UNO
06:06 - Uploading Arduino sketch
06:24 - Testing the CLI display unit

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29 июл 2024

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Комментарии : 18

@HoldMyHandle 2 года назад

Absolute best part is at 6:01, the clicking sound when the phone line is plugged in. That is attention to detail.

@thomasvieira 2 года назад

Wondering putting a Bluetooth LE module or swapping the Arduino for a ESP32 and making an App... ...you could just look to your Smartphone or Smartwatch and decide if you will hury up to answer os just let it go... Very Nice Job! Congratulations!

@novocanal7153 4 месяца назад

Excelente bro

@adambeedle 3 года назад

Awesome project well done mate!

@EbrahimEsfahlan Год назад

Hello. Thank you very much for sharing this code. How can I change this code for sdmf mode. I changed the header from 80 to 4 but it doesn't extract the message length correctly

@DilnuwanAmaraweera 2 года назад

පට්ට

@mael9350 2 года назад

Great project ! Is it possible to do that using an old pci modem ?

@robertdodson1823 Год назад

Is there any source for the PCB for the HT9032 module? Files for it don't do much good for a lot of people

@DilshanJayakody Год назад

Hi, this is done as an experiment and not for business purposes. Everything related to this module is available on the GitHub page. To fabricate the PCB, download Gerber files from github.com/dilshan/arduino-caller-id/releases/download/1.0.0/cli-module-26072021A.zip and upload it to the PCB manufacturer which is familiar to you. I build these PCBs using PCBWay (www.pcbway.com/).

@giri1523 2 года назад

Hi, How can I contact you. I have a requirement

@DilshanJayakody 2 года назад

Please find my e-mail address from here ru-vid.comabout

@st.alexiev625 Год назад

can this be connected parallel to the phone?

@novocanal7153 4 месяца назад

Yes

@dolandump 2 года назад

Nothing innovative. Do it without the HT9032D, by digitizing and processing the analog signal directly with the Arduino. Then it will be worth it. You're just doing this to sell us your useless little setup. I can read a datasheet too.

@thomasvieira 2 года назад

Even if it was his objective, why would you matter? but... you didn't even went to his blog to see the post.. ...no link from him to purchasing anything... ...just a very good post explaining the making process.

@dolandump 2 года назад

@@thomasvieira In short, more useless content on RU-vid. Just to make a video and pretend to be smart. There is so much content on the Internet to learn electronics in a serious way, starting with the real basics. Even the code for his Arduino sketch is lousy. It's a 500 lines spaghetti, you don't learn anything about how to write code wisely (factoring, organization, objects, patterns ...). It's not serious, nothing to keep ! The article on his blog is not interesting either. A setup to shape the phone line voltage before digitizing it with the ADC of the Arduino and a small demonstration of signal processing would have really impressed me. Look at this, it's amazing (if you can understand it) the whole IF/AF processing is done by the ATMega328 in real time: QCX-SDR on 20m 2020-01-03 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RxCbVFgERNk.html

@thomasvieira 2 года назад

@@dolandump I'm so sorry! I didn't notice that he did this to try to impress you! My bad

@dolandump 2 года назад

@@thomasvieira I wasn't speaking for myself. It was just a nice way of explaining that it's just useless BS. Nothing to keep. No point in publishing this stuff; Mr. Mentalist.