hardware development for equipment

Turn on-off by wireless ou bluetooth (30A)

* 5 power relay (6A), poweringon and off sequentially

Presence sensor - 8 sensor PIR distance until 4 meters.(simultaneous).(360o).

*If detect presence in only one - turn off the equipment 30 A.

Distance sensor - 8 sensor distance (measure distance).

Measure distance and send the information to a software to calculate.

*enable turn on with timer 5 min-45 min

Skills: Electronics, Electrical Engineering, Microcontroller, C Programming, Arduino

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About the Employer:
( 0 reviews ) Brazil

Project ID: #20102392

19 freelancers are bidding on average $237 for this job


Hi I am experienced embedded system developer with more than 9 years of experience. I have experience of working with ESP and other wifi modules and MQTT to get its control. Please get in touch if you are interested More

$300 USD in 7 days
(245 Reviews)

Hi, I hope you are doing well. I have extensive experience in embedded system programming and development. I have reviewed your requirements. I have worked with distance sensors, and Wireless module with MQTT. I have More

$300 USD in 7 days
(88 Reviews)


$200 USD in 5 days
(35 Reviews)

Best knowledge on Arduino UNO/MEGA to build any kind of digital device to read sensors data and send it to the web server or any software. Controlling relay switches by using commands from software or web server. I can More

$750 USD in 30 days
(12 Reviews)

Feel fee to contact me forhardware development for equipment .Shoot me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order to help the [login to view URL] payment More

$150 USD in 3 days
(34 Reviews)

Hi, my name is Horacio, i am an engineer from Argentina. I have vast experience in the domain of remote controlled loads, sensors and actuators. As you can see from my portfolio, I have designed and built a wifi dimme More

$700 USD in 15 days
(6 Reviews)

Hey i am experience embedded system engineer, I have seen your requirements and i want to know which node you are using for MQTT, I can design hardware and firmware for this system please clarify project in PM, regard More

$200 USD in 7 days
(7 Reviews)

Hi,sir i am very interesting in your project I am a professional Electrical Engineering. I can strongly finish this project perfectly and with best accuracy , I will do that less than 1 days . Why hire me: Free supp More

$30 USD in 1 day
(5 Reviews)

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, ana More

$100 USD in 7 days
(2 Reviews)

[login to view URL] to support this. It's pleasure to prefer recommendation for my job first. So the important thing what i want to show you is i have deep and full experiences for Arduino programming. Of course as you could More

$140 USD in 7 days
(1 Review)

Designed, Engineered and Manufactured in USA Electronic Engineer with more than 30 years experience in embedded system and electronic design, Car Audio, PCB layout design, routing, assembly, For Further details and More

$225 USD in 10 days
(0 Reviews)

We are a team of programmers and very good in JavaScript and python. We will love to write a JavaScript for you to scrape required data. Kindly message us to discuss better.

$100 USD in 7 days
(0 Reviews)
$155 USD in 3 days
(0 Reviews)

As you choice i can make Bluetooth, Wi-Fi based both Relevant Skills and Experience I haven working in Electronis company since 5 years

$110 USD in 5 days
(0 Reviews)

Hi there, just checked out your project synopsis. Very easy and straight forward. As you did not specify the microcontroller platform to use, I would use the Arduino platform. Measured distance information would be se More

$250 USD in 7 days
(0 Reviews)

Hi, I am product development expert, basically I help in development of product from early stage to production ready. I am Mechanical Engineer and help to develop prototypes including, Hardware, hardware design, Mechan More

$30 USD in 3 days
(0 Reviews)

Hi, I have a long experience with Arduino and electronics components Check my profile for Bluetooth controlled projects I designed and programmed from scratch.

$150 USD in 5 days
(0 Reviews)
$277 USD in 15 days
(0 Reviews)

Hi! This project is very interesting and I am able to do that. You can tell me more details in chat

$333 USD in 7 days
(0 Reviews)