Making Power Regulator Circuit for Arduino Using Landline Power.

I have finished an arduino project that is connected to a landline phone. I'm currently trying to turn it into a standalone product that can run using the landline's power.

What I need:

1- A solution to power the arduino UNO microcontroller using the landline power.

2- The landline telephone must be usable alongside this arrangement.

3- I'm using a caller ID IC as a part of my arduino project, so I don't want to have a conflict between the two circuits and their use of the ring/tip electricity. Look up HT9032C datasheet to see how it works.

The following are the landline's current/voltage measurements where I am: 25mA/55V. Using this electricity directly results in having the landline busy. Based on my experiments, we need at least a 15k resistance between the wall wires (ring/tip) and the circuit so that the line is not busy. This results in giving us only 3mA/55V to work with.

Квалификация: Arduino, Электротехника, Электроника, Дизайн продукта

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О работодателе:
( 3 отзыв(-а, -ов) ) Abu Dhabi, United Arab Emirates

ID проекта: #11771576



Thank you for reading this proposal . I'am an Electronics Engineer with professional experience of designing embedded systems with the process starting from circuit schematic design , Microcontroller / Microprocesso Больше

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11 фрилансеров(-а) в среднем готовы выполнить эту работу за $154


hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. i have done many embedded system projects. i have hardware experience micro controllers. let me know if Больше

$300 USD за 3 дней(-я)
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Hi, I hope you are doing well. I have read your project details. I have few questions. Looking Forward, Khawaja

$210 USD за 3 дней(-я)
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Hi! I haev previous experience in making this circuit. I can assure you 100% working circuit can be completed in a short time. Im an electrical and electronic masters student studying in UWE. I have the experience of Больше

$135 USD за 2 дней(-я)
(13 отзывов(-а))

Hello, I have worked on this problem before with an emergency elevator autodialer (Have a patent on it). While what you want is very possible, you need to realize that not all phone lines use the same power nor make Больше

$250 USD за 20 дней(-я)
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I am a research student of Electronics Engineering in Gik Institute where I am serving as the president of the Giki Robotics Team. The team comprises of engineers with wide skill set including PCB designing, Micro-cont Больше

$100 USD за 3 дней(-я)
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I am experienced in power electronics circuits and arduino projects. Please write me for further details. I would be happy to work on this project.

$166 USD за 1 день
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Because I am Electronic Engineer and I have studied the Electrical circuits subject. I assure you I can do this within few hours.

$35 USD за 3 дней(-я)
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im physics graduate take concentration to electrical instrumentation. my goal is always make customer happy with my work.

$166 USD за 15 дней(-я)
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Hello Sir, I work well with circuits and voltage regulator methodologies, I think I can solve your problem and complete your solution to the problem as soon as possible for you. Please consider, Thanks alot

$30 USD за 3 дней(-я)
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Hello, We are a team of embedded hardware and software professionals with experience in power supply circuits. Would like to know more details about the project. Looking forward to work on this project. Please Больше

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