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Power meter energy / water / gas

16 freelancers are bidding on average R$3369 for this job

jeddy1515

Hi, I am an electrical engineer with experience of four years in embedded and power electronics industries. I have good experience on C/C++ programming for STM32, AVR, PIC,Analog Device, Freescale and Raspberry P More

R$3987 BRL in 19 days
(19 Reviews)
5.6
CoherentTech123

Hello Dear, I am an expert with more than 15 years of experience in product development, electronics, prototyping and PCB Layouts. I have worked in Smart metering (Modbus, Wireless MBUS, IEC and DLMS/COSEM). I More

R$3000 BRL in 30 days
(28 Reviews)
5.6
LeoTheFreelancer

-skip..................................................................................................................................................................................................................... More

R$3750 BRL in 20 days
(6 Reviews)
5.6
ahmad5857

Hi sir, We have read your project description, We are able to design both hardware and software and can integrate them. Lets talk to us on your project and we will do it for you. We normally design our deskto More

R$2250 BRL in 10 days
(20 Reviews)
5.0
krunalbhongade

Hello, Greetings of Peace! Thanks you very much for inviting me for the work. I have already worked with the MODBUS protocol and have designed devices using it. I would love to discuss your requirements in detai More

R$4000 BRL in 30 days
(6 Reviews)
4.2
HiberXen

i am from shenzhen, china. i can do it for you. please share more details about it with me. i have one stop service.

R$3888 BRL in 20 days
(4 Reviews)
3.5
R$4000 BRL in 20 days
(2 Reviews)
3.1
bogdan2451629

Hello. I can do this modbus measurment device. Do you some advices for mechanical design or used sensors, working area?

R$2500 BRL in 21 days
(6 Reviews)
3.4
R$3700 BRL in 15 days
(1 Review)
2.7
soltracker

How r u?bro,,,Its me imad, Have done 200+ projects regarding arduino, matlab, .Net, vb, PIC, PCB designing, PHP and HTML. U will feel brotherhood,,,,,,, Relevant Skills and Experience Full monitoring and Control of More

R$2250 BRL in 20 days
(6 Reviews)
2.0
polto

hi we have very good experience in working with modbus rtu ,tcp we use c++ lib , libmodbus or qtmodbus we need to talk for more details offer: free demo as proof of concept

R$4500 BRL in 60 days
(1 Review)
1.5
ChewGekKhim

Hi, sir. Thank you for reading my proposal. I am Professional Electronics Designer and Embedded software Developer. I can carry out rapid prototyping and pre-production pilot manufacturing. Before I have full expe More

R$3333 BRL in 10 days
(1 Review)
1.5
R$3750 BRL in 20 days
(1 Review)
1.2
rahulrao187

A proposal has not yet been provided

R$2500 BRL in 20 days
(4 Reviews)
1.2
alnicko

We specialize on wireless protocols (Zigbee, WiFi b\g\n\ac, BLE, Z-wave, NFC, GSM/3G) and sensors, and can do it on modbus. But we need a little more info to evaluate a task.

R$3750 BRL in 20 days
(0 Reviews)
0.0
umair8511

I am embedded system engineer and worked on a lot of projects. i already created a meter.

R$2750 BRL in 7 days
(0 Reviews)
0.0