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Build Application for RaspBerry Pi to connect all DLMS Meters

Bu iş için 19 freelancer ortalamada $545 teklif veriyor

NovaSofts

Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. As i have 10+ years of experience in this field. The bid is negotiable and we can t Daha Fazla

$250 USD in 3 gün içinde
(264 Değerlendirme)
7.4
DevStar925

Hi, Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and raspberry pi projects for such features Daha Fazla

$500 USD in 4 gün içinde
(60 Değerlendirme)
7.0
ahmad5857

Hi Sir, We offer you our services for this project. we are very good in developing all kind of hardware and software. we are embedded systems experts, we have raspberry pi with us and we can implement this product fo Daha Fazla

$500 USD in 7 gün içinde
(36 Değerlendirme)
6.4
jokanies

Hi, I have rich experiences with micro controller firmware development for 7 years. I am familiar with Arduino, ESP, NRF, stm32 and Raspberry pi, so I have Raspberry pi 3b/3b+. I am available to begin immediately and w Daha Fazla

$750 USD in 7 gün içinde
(4 Değerlendirme)
6.2
maqtech

Hi, I'm Maqil abdelmouttalib a senior embedded systems engineer with strong knowledge of field, specially raspberry pi and many communication protocols like rs232 rs485 modbus.... I feel that we can do a very good job Daha Fazla

$722 USD in 7 gün içinde
(1 Yorum)
5.5
Programmer59

Hello Sir, I am professional developer with having more than 5 year's experience in this field. I read your project description and I am interested in it I need some more information related to your project Can we disc Daha Fazla

$600 USD in 10 gün içinde
(25 Değerlendirme)
5.5
polto

hi we need more details about the project to set the right price of it, we can build app on raspberry pi which connect to modbus-rtu devices, but we need to know , how will your app look like? is it gui app ,is it wil Daha Fazla

$500 USD in 20 gün içinde
(14 Değerlendirme)
5.6
MElizabethp

Hello My name is Maria, Im an electronic engineer with a lot of experience in raspberry pi projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. Daha Fazla

$750 USD in 7 gün içinde
(8 Değerlendirme)
5.1
xiqian88

Hello,Sir I am an expert in raspberry pi programming. I have raspberry pi 3 now , so i can start work just [login to view URL] you are gonna to use RS485 bus , Modbus RTU protocol is needed. Because all buses are shared between n Daha Fazla

$333 USD in 7 gün içinde
(11 Değerlendirme)
4.9
dalong243020

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Lay Daha Fazla

$500 USD in 7 gün içinde
(1 Yorum)
4.8
ayesha0124

Hi there, I have checked the details, I have rich experience with C Programming, Electronics, Microcontroller, Raspberry Pi. Please initiate the chat so that we can discuss in detail.I am new to freelancer.com but I a Daha Fazla

$555 USD in 6 gün içinde
(3 Değerlendirme)
4.1
kahan1994

HI, I am kahan. I am embedded developer and have much experienced in hardware and software side. Waiting for further discussion. Thank you.

$300 USD in 7 gün içinde
(7 Değerlendirme)
3.0
SmithZhang

hello. I am senior Microcontroller and embedded system developer. I have plenty of experience in the Micocontroller development. I have experience developed the raspberry pi program and RS485 communication program. I c Daha Fazla

$500 USD in 15 gün içinde
(1 Yorum)
3.2
bisuhrs16

Specification study, feasibility analysis, proposal writing, cost estimating, circuit design & simulation, firmware logic implementing ideas, system testing & integration, mass production handling capability, client in Daha Fazla

$500 USD in 7 gün içinde
(3 Değerlendirme)
2.9
undertech

Hi I have extensive experience in dlms protocol. I am currently working onto develop dlms protocol on meter side. We have already developed service dlms and xDLMS service like GET,SET,ACTION, GBT, SSBT etc. I have Daha Fazla

$1000 USD in 40 gün içinde
(1 Yorum)
2.6
JiangZhengHe

Hello. Thank you for the job posting Frankly speaking, I have many experience in yours field I am very excited to your project for Expert in Simulator of Raspberry Pi. I’d really like to work with you on this one if po Daha Fazla

$250 USD in 3 gün içinde
(1 Yorum)
1.0
JiangYinJi23

My name is Yin Ji. I am expert with Raspberry Pi, I am using RPI 3+ Also, I have rich experiences with RE485 serial communication. Please contact to me and let's discuss your project.

$500 USD in 7 gün içinde
(0 Değerlendirme)
0.0
hamzasalim110

Hello I have worked on IoT and having experience of more than 2 years, working with multiple protocols and devices like Raseberry pi, MQTT, IPv4, IPv6, Boot strap server etc. Let me know if you found myself a good fi Daha Fazla

$750 USD in 5 gün içinde
(0 Değerlendirme)
0.0
Lorenzana2020

I have experience on RS845 and communication with electrical meter devices. I have developed a smart electrical meter with modbus communication. I can create a GUI using python to interface your meter. Software & Firm Daha Fazla

$600 USD in 20 gün içinde
(0 Değerlendirme)
0.0