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esp programming project with web interface control

The ESP32 S3 will be connected to ¾” water pipe with flow meter “F1”, TDS meter “TD1”, pulser “Pulser”, TDS meter “TDS2”. Flow meter is paddle wheel flow meter with about 140 pulses per 1000ml

User must be able to set “Pulser” frequency per flow rate: over internet

Web Interface to display:

Selected “Pulser” frequency per 100ml

Flow rate

TDS1

TDS2

The ESP must use “F1” to determine output frequency (50% duty cycle -+,configurable) of square wave output

Depending on the selected “Pulser” frequency, the ESP must output a square wave pulse to the pulser, per flow rate: If the selected “Pulser” frequency is 15 per 100ml, then the ESP must output a square wave pulse of 20 x 10 x 15 = 3000 Hz (duty cycle 50%) id the flow rate is 20 L/m (20 Liters per minute). If the flow rate drops – the “Pulser” frequency must drop accordingly.

Flow rate will be from 5 l/min to 30 l/min

I will send diagram when I have you email address

Skills: C++ Programming

About the Client:
( 126 reviews ) Ho Chi Minh, Vietnam

Project ID: #33770807

10 freelancers are bidding on average $179 for this job

Muhammadsamran

Hello Sir/ Ma’am A skilled full stack developer, I have rich experience in JAVA,C, C++, C#, Python, .NET , MYSQL, SQL, IONIC , MATLAB,PHP and ARDUINO. I am very confident with my skills and I'd like to help your bu More

$40 USD in 7 days
(31 Reviews)
5.7
letshappy

hello, i understood what exactly you need and i am expert in c++, lets discuss and start work

$240 USD in 5 days
(8 Reviews)
4.7
rexzetsolutions

yeah i m expert with the c and c++ have look my profile as i got your task ready to start work form now

$300 USD in 2 days
(6 Reviews)
4.5
sayonesolutions

Thanks for posting this project. I have experience working on all the mentioned technology and skills. I have 5+ year of experiance developing firmware for - Raspberry - ESP32/cam - Arduino - ESP8266 - OTA / Lo More

$140 USD in 4 days
(5 Reviews)
4.4
(5 Reviews)
3.2
edi45

Hi, i am embedded system engineer with 8 years of experience. I can help you with esp32, i have most of hardware we nedded so it would be easier during development process

$250 USD in 7 days
(1 Review)
3.0
Habibece17ruet

Hi, I have read your project requirements. I believe that my skills will be matched your project requirements perfectly. I've worked with several projects based on: 1. Embedded system. 2. Internet of things. 3. Indu More

$100 USD in 3 days
(1 Review)
1.6
pragatimodi

Hi i am expert in c++ please share me flow diagram yes i can do esp programming with web interface control message me i am ready to work now.

$300 USD in 7 days
(1 Review)
1.6
Devrits

Hello! I am an expert C++ coder with skills including C++ Programming. I am Software developer, Data analyst, Computer Architecture Expert Projects I have done: - as Computer Architecture Expert (wrote MIPS assembler More

$250 USD in 1 day
(0 Reviews)
0.0
VirtualBrainInc

Hello, I have briefly read the description on; C++ Programming project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well. I reach out More

$140 USD in 7 days
(2 Reviews)
2.9