I need an arduino engineer for relatively simple home automation project

I have a little home automation project that I'd like to make happen, but have come to realise that I need a leg up with learning to use Arduino.

Using an arduino Mega with wifi ([login to view URL]) or a Raspberry Pi 4 (as these are what I have currently avaiable, and a set of current transformer sensors ([login to view URL]), I want to measure the power coming into our meterboard from our rooftop solar, and out of our meterboard towards the grid.

Power is three phase, so 6 clamps total.

Based on the amount of surplus electricity available, I'd like to turn on or off a number of wifi connected sonoff switches ([login to view URL]) that would control power to various loads around the house.

Or, if sonoffs don't work well, then ask another wifi connected arduino to toggle a relay to do the same.

Finally, display on a simple webpage graphic: power being generated, power being consumed and current state of the relays.

Evner: Arduino, Elektronik, Microcontroller, Elektrisk Ingeniørarbejde

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Om arbejdsgiveren:
( 0 bedømmelser ) Nelson, New Zealand

Projekt ID: #26898189

13 freelancers are bidding on average $144 for this job


hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics measuring the power using IoT infrastructure was the topic of my masters thessis, Flere

$222 USD in 4 dage
(33 bedømmelser)

We are a team of Electrical and Electronics engineers and we are Excellence in the following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim • Network Simulator NS2/3 • Microcontroller like Arduino, Flere

$250 USD in 7 dage
(49 bedømmelser)

✋ Hi! I can complete your project with perfection . I have completed my [login to view URL] in Electrical & Electronic Engineering. I have been working on the field of Microcontroller Based Projects, IOT based automation Projects & Flere

$30 USD på 1 dag
(33 bedømmelser)

Hey There, I hope you are doing good. I am ELECTRONICS/ELECTRICAL ENGINEER with 4+ years of experience in the development of Electronic Embedded systems. I am interested in working with you on this project, I have ha Flere

$100 USD på 1 dag
(13 bedømmelser)

Hello Hope you're well. I am an experienced electrical engineer knowledgeable in arduino, raspberry pi and solar system. I can assist you in your project. kindly contact me to discuss further details. Best Regards,

$222 USD in 10 dage
(13 bedømmelser)

Hi, I have read your project description. I think my skills are perfectly matched with your project descriptions. I've worked with several projects based on the Arduino platform, PCB designing, NodeMCU ESP8266, IoT , Flere

$30 USD på 1 dag
(13 bedømmelser)

hello sir.✋ I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you Flere

$140 USD in 7 dage
(5 bedømmelser)

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, Flere

$75 USD in 10 dage
(4 bedømmelser)

I have 3 years experience in Iot and embedded systems and have good hands on both hardware and software. I have worked on many projects that are as follows: Smart lock based on esp8266 Smart water management system bas Flere

$133 USD in 15 dage
(3 bedømmelser)

Welcome Sir I can help you in successfully completing your project. I am an expert in the Arduino field. I have done many similar projects for this work. Send me all the details. Here are some of my work I unveiled an Flere

$150 USD in 3 dage
(3 bedømmelser)

Hi! I recently have done a very similar project to yours. I developed an IoT system to control power supply in the home and collect data about currents, power etc. Check my portfolio and message me to clarify the detai Flere

$249 USD in 6 dage
(0 bedømmelser)

I have worked on home automation and I have one in my home installed. Although I used node MCU instead of arduino or ERaspberry PI as it is cheap but efficient for realtime environment.

$100 USD in 10 dage
(0 bedømmelser)

Hi, i am an Electronic Engineer. I can complete your project. I have a good experience in Arduino projects & coding, Home automation projects, Robotics, PCB designing, Circuit designing & simulation and in many Electro Flere

$167 USD in 2 dage
(0 bedømmelser)