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Build me a Webserver on ESP32 with Pulse counter (PCNT) for Power meter.

€250-750 EUR

Completed
Posted about 2 years ago

€250-750 EUR

Paid on delivery
Hey I need electricity metering system. Installed power meters has pulse outputs. Ex9EMS 3P 4M and Iskrameco Mt174 M3K0 ESP32 with webserver will be connected with power meters. I need someone to develop webserver and counting code on ESP. Web server have to work over internet not only in local network. Each meter values needs to be saved on ESP monthly daily hourly, 12-month max. Some version of schematic is drawn that needs to be review, PCB not ready has to be drawn In given enclosure size. [login to view URL] page 21 available terminals 40-41 *S0* This units don't have RS485 [login to view URL] Pulse output S0 terminal 20/21 Reverse pulse output contact (S0) This units don't have RS485  Input values changeable x imp/Kwh adjustment for each mater  Name for meter like tenant Rudolf  ESP32…. 18 power meter inputs if possible  Some literature for possible solutions and ideas. [login to view URL] [login to view URL] reference/peripherals/pcnt.html#functionality-overview [login to view URL] [login to view URL] [login to view URL] Developement/Arduino_Sample_Programs/blob/main/ESP_32/Water_Flow_Pulse_counter_WithOut_In terrupt_Using_PCNT/[login to view URL]
Project ID: 32977324

About the project

23 proposals
Remote project
Active 2 yrs ago

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€0 EUR in 45 days
4.6 (34 reviews)
5.6
5.6
23 freelancers are bidding on average €511 EUR for this job
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ONE OF THE BEST C++, PYTHON, JS, JAVA, ALGORITHM EXPERT Hi, Client. I have deep knowledge and experience of C/C++, Python, JavaScript, Matlab/simulink , embeded C, Control theory, Electronics and optimization algorithm. You can test my skill. I hope to discuss the project in detail and hire me. Budget is negotiable. Give me a chance, please. Thanks & Regards. Yurii.
€500 EUR in 7 days
5.0 (17 reviews)
5.3
5.3
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Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite experienced writing firmwares too. I have designed a power meter based PIC microcontrollers before and I have checked your requirements I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards
€500 EUR in 7 days
4.7 (52 reviews)
5.6
5.6
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We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
€500 EUR in 7 days
4.6 (50 reviews)
5.9
5.9
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Hi, to get ESP webserver accessible to is possible but not practical, we can just use cloud server for lower production price. aside from that, i can help you with firmware and PCB design. I have 8 years of experience in this field, so let me know if you are interested
€1,000 EUR in 7 days
5.0 (13 reviews)
4.5
4.5
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Hi dear, I am in embedded field for more than 10 years. I have developed, designed and coded for different microcontroller families. I have good experience on esp32 controller. I have also worked with energy meter projects. Pulse counting or RS485 based modbus energy meter I have experience these meter and integration. It would be pleasure to work on this project. Looking forward for your reply.
€500 EUR in 14 days
5.0 (6 reviews)
4.7
4.7
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Hi I didn't realize the relation between the web server and pulse counting also what is needed to measure from pulses? And do you need PCB to design? I'm an electrical engineer with an expert in microcontrollers and circuit design Thanks
€250 EUR in 10 days
3.5 (30 reviews)
6.0
6.0
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Hi! I have understood your requirnments about your project with every detail of it. I am an Electrical Engineer with more then 9 years experience in electronics, circuit design, PCB layout, Verilog, FPGA, Embadded System, microcontrollers, Proteus, Arduino, ESP32, Raspberry pi, NB-IOT, Algorithm and Product design. I can assure satisfactory work. I'll be glad to work with you. Thank You!
€750 EUR in 10 days
4.9 (8 reviews)
4.3
4.3
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Hello, Greetings for the day!!! I have gone through your requirement and understood every aspect of them. I can easily fulfil your requirements flawlessly. I have 5 years of experience with my happy & satisfied clients. I assure you on behalf of my experience. I can assign my team right away to get it done. When you want this project to be completed? I will offer you seamless work with optimum quality. Let's talk and get it done... Thanks and regards, Vishal G
€749 EUR in 30 days
5.0 (5 reviews)
3.9
3.9
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Hello, I have read your project details ( Build me a Webserver on ESP32 with Pulse counter (PCNT) for Power meter. ) . I have good knowledge in ( C Programming JavaScript Electronics PCB Layout Arduino ) I have read your project description and requirement of website . I am full stack web developer with 7+ years of experience in PHP, MySQL, HTML , Website Designing, Wordpress, Graphic Designing. I will work as per your expectations. For further discussions kindly contact me in chat box. No worry about payment , you can pay me as youlike , am not hurry about payment . I am sure , you will be happy by my work and finished 80+ project in past . Thanks, Ranjit Project ID 1922022199
€500 EUR in 7 days
5.0 (9 reviews)
3.7
3.7
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1 ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW designs. we can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / EP32 # WIFI / BT / BLE / GPS / LCD / DTV / MD / Web Camera / LED / Lighting / RPIx / CM4 / CM3 / UP CORE PLUS # LCD Inverter / Touch sensor / NIC / LAN / KSZ9031RNX / LAN8720 / IOT / nRFF528x / ESP8266 / TI CC26x # Battery / Solar Charger / BMS ( Battery Management System ) / Audio / CSR / Codec / AMP / IO-Link / LTE EC25 / BG95 2 ) I can use as below to design and layout # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details. 4 ) I also have to provide PCB layout design service (super low price) # For PCB layout: 2 ~ 4 Layers -> $0.8 ~ 1 USD per pad @ 6 ~ up Layers -> $1 ~ 1.5up USD per pad. # For reprinting of schematic and component, quotation will vary by each case. # A minimal of $100 USD 2L / $200 USD 4L / $300 USD 6L will be charged for each case. # 1 ~ 8up layers ( PCB / FPCB ) High Speed / High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models # FreeCad 5 ) PCB / PCBA (EMS) # Prototype # Components procurement # Assembly # High quality # Quick, 24hr lead time # Low cost
€555 EUR in 7 days
4.9 (6 reviews)
3.9
3.9
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I've read requirements of your project and I am pretty sure that i can pull off your project within the time limit and at the best price too. Let's have a chat to finalize it. I have more than 10 years of experience in designing and development of HTML, Website Design, mobile app development ,whatsapp marketing,google ads, eBay and eCommerce.
€500 EUR in 7 days
4.2 (15 reviews)
3.6
3.6
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Hi Sir, I have gone through your description in which you are looking for Electrical Engineer for electricity metering system. Installed power meters has pulse outputs. Ex9EMS 3P 4M and Iskrameco Mt174 M3K0. I am highly interested to work with you. I always complete the project within the estimated time period. I am an expert in this implementation so that I can do this job in an efficient and professional way.I am looking to develop a long-term relationship with you. I am Electrical Engineer with the Expert in Control system, power system, Digital system, Signal and System, probability and other Electrical Engineering domains. I have enough experience in Verilog/Matlab/Etap/Xilinx/Multisim/Labview/ESP32. I had been working with this for 5 years. I have complete knowledge in implementation with VHDL, MATLAB Simulink, C++, and Xilinx VHDL I am assuring you that I can do this job in a better and professional way Thanks and Regards Abubakar
€250 EUR in 3 days
5.0 (8 reviews)
2.8
2.8
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Hi, Im Electronics Engineer with experience in R&D over 8 years, I read your requirments, you need rs485 module to communicate with those modems with esp32 one meter uses simple ASCII standard over rs485 whereas other uses modbus protocol both can be handel with a single piece of hardware, yes we can connect upto 18 meters, let me know about the model and distance between the meters and esp32 Also can you please tell me what do you mean by PCNT here, is it means you want to get data from meter on a single priecise time i mean data from all sensors on same time?
€250 EUR in 7 days
5.0 (1 review)
2.2
2.2
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Hi there, I am Rashid, Hope you are doing great. Firstly about the Build me a Webserver on ESP32 with Pulse counter (PCNT) for Power meter. that I have a great experience in it. I am very confident to pull it off once awarded. I am a Full stack developer with a team of experienced developers and designers on my side, together we have 5+ years of experience in PCB Design and Layout, Arduino, Electronics, C Programming and JavaScript I aim to establish a long term working relationship with my clients. It would be my honor to have you on board with us. Please let me know what is needed to secure the bid! Thanks for your consideration. Rashid Amjad.
€650 EUR in 15 days
5.0 (1 review)
2.0
2.0
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Hi, I can create Build me a Webserver on ESP32 with Pulse counter (PCNT) for Power meter. I am an experienced Web developer and equipped with all the necessary skills to provide you best website that completely satisfies your business needs. Please share your requirements with me over chat so we can proceed further. Best Regards, vivek
€500 EUR in 7 days
0.0 (0 reviews)
0.0
0.0
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I have 17 years of experience in embedded software design and development using various 8bit, 16bit and 32bit microcontroller.
€750 EUR in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ESTONIA
Räni, Estonia
5.0
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Member since Jun 14, 2019

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