In Progress

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.

Skills: Arduino, Electrical Engineering, Electronics, Product Design

See more: battery voltage equalizer circuit, voltage regulators circuit, build voltage regulatory circuit, bann creative product design, pet product design, solidworks product design, adobe product design logo, guys product design development, home creative product design, product design spec, virtuemart product design, product design photography, seo product design, product design finished, corel draw product design, product design bid

About the Employer:
( 3 reviews ) Abu Dhabi, United Arab Emirates

Project ID: #11771576

Awarded to:

Atom7

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 More

$55 USD in 5 days
(6 Reviews)
2.7

11 freelancers are bidding on average $154 for this job

microembedded

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 More

$300 USD in 3 days
(25 Reviews)
5.4
mechatronicsengr

Hi, I hope you are doing well. I have read your project details. I have few questions. Looking Forward, Khawaja

$210 USD in 3 days
(19 Reviews)
5.4
sahanwa23

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 More

$135 USD in 2 days
(13 Reviews)
3.9
StuartBorden

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 More

$250 USD in 20 days
(1 Review)
3.5
Hayat119

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 More

$100 USD in 3 days
(8 Reviews)
3.1
ielsu

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 in 1 day
(1 Review)
1.0
engineeraamir340

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 in 3 days
(0 Reviews)
0.0
ubaybusiness

im physics graduate take concentration to electrical instrumentation. my goal is always make customer happy with my work.

$166 USD in 15 days
(0 Reviews)
0.0
razamirali

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 in 3 days
(0 Reviews)
0.0
emworld

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 More

$250 USD in 15 days
(0 Reviews)
0.0