Arduino gsm 8*8 relay controller

Hi I am experienced electronics engineer with more than 9 years of experience. I can do it for you. I have completed a number of projects here. Please get in touch to discuss it further. I am waiting for your reply to start Regards

Glad to connect with you. Please visit our profile, we are sure about the delivery of this project. The exact pricing can be shared once we can have a detailed discussion. Regards, Anvation Labs

Hi, I hope you are doing well. I have worked on similar project - GSM Control of Relay - Solar based Battery Charging - Battery Level Monitor. I have understood your requirements and I can execute the project in less possible time. Please send me message for further discussion. Looking Forward, Khawaja

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Hi there I am an electrical engineer with 8+ years of experience. I can design and build this project for you. Let me know if you are interested we can discuss further on chat

I am expert on design electronic circuits for maintain and controlling relays to run motor or machines. I can build such device by using a micro-controller based open hardware board for example Arduino UNO/MEGA by using a GSM module SIM800 or SIM900. Also I can build a prototype device for you and ship to you. For more detail of my works please visit my profile www.freelancer.com/u/SPARKtechBD . Have more than 15 years of experience on Computer Language and Digital Electronics.

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i can make to u the required design within the fastest time with the highest quality ,i have gsm module here on my bench as well as relays so i can make to u a video for testing the components to ensure ur satisfaction

We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog • 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 at a time. If you choose me, I think you won't regret. Best Regards.

Hello, I am software developer with enough experiences on C/C++ for 13 years. I can work by full time for your project and trying to satisfy the requirements. Client's idea + Programmer's good coding is the perfect result, this is my idea. I want to keep long-term relationship for customer so I want to give the nice result. C/C++ is very powerful programming language and I am majoring on it for long years. If you want the perfect result, please contact with me.

hi, I have recently design such a thing please come to chat take a look. we use gsm 800L and 900L. waiting for your reply thank

Hello. I read your description. I can help you with your project. I have been working with Arduino and robotics for over 5 years. I have a bunch of Arduino modules in my arsenal. That way I can test the work before submitting to you. I have worked with low power, GSM, Data logging to. You can check my profile for review left by other clients in thee projects. If you want samples of my previous work I can send to you. If have any inquiries feel free to ask. If you award this project to me I will keep you updated in every step as the work progresses. Will be waiting to hear from you.

hi i am interested to work on your project. i can satisfy your requirement. it would be my pleasure to serve you.

I am an electrical engineer with many years experience in integrating and designing for all of the required technology. Details of relay type and GSM functions required before battery life can be established. For any project of this nature a clear specification document is required so that the customer and supplier understand exactly what is required and what is expected and be sure the requirements can be achieved,eg, whether the defined battery size is adequet given the type of relay and "on" time, the amount of communication required by the GSM module and distance from cell tower. I will create this document which can be then be used whether I complete the rest of the project or not.

hi i hope you are well! i,m expert in embedded system designing, PCB designing and complete prototyping i have worked alot in IoT system . My recent work is in 4G GSM is samt communication and monitoring system . in which i made hub and node system .the 4G gsm module send data to cloud and hub communicate between nodes through RF modules i used sim7000e and i measure the battery level of system as well. i will share you whole video and picture of my device waiting for your reply Thanks

hello I am an embedded systems engineer experienced in microcontrollers such as pic, stm32, avr etc. I am also experienced in PCB design. I can help you with your project, waiting for your messages.

i will able to do this project..i can design the whole circuit with PCB as you are mentioned above .for relay control which micro controller can we use ?do you have any thing in mind?may i suggest Arduino like controllers...please discuss more about the project please...

Greetings of the day! This project is quite possible to make. how do you want to operate the relays? you want to use the GPRS of you want to activate them by SMS? Please message me so we can discuss in detail and make the product work. Looking forward to working with you. Regards RCI

I am an Electrical, Electronics and Embedded Engineer. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks

I am a BEng. Electrical and Electronics Engineer with 3.66/4.00 GPA and 5 years of experience in field living in Cyprus. I am specialized in: -Circuit Analysis & Design (NI Multisim) -PCB design (EAGLE, Protheus, KiCad, Altium) -Embedded Systems -Microcontrollers ESP8266, ESP32, Arduino, RaspberryPi I have advanced knowledge on C++, Image Processing, Signal Processing, Neural Network, MATLAB and Simulink.

Dear Sir, I would like to present my self as prospective candidate to do your project. I have sound knowledge and experiences in Electronic Circuit designing, PCB designing and Programming of both micro controller and Computer. I have a question for you. In your project description it says you need to operate 64 Relays. Typically a relay draw a 100mA when operate. therefore if all 64 relays were operational it will draw 64 * 100 = 6.4A. So 20Ah/6.4A = 3.12 h. So your system will run out of power in 3h worst case. You should reconsider use of relays in your system. What sort of equipments you are going to operate using relays ? Once again I would deliver a quality produce if you have selected me to do your project. Please message me if you have any questions. Expecting a favorable reply, I remain. Isuru Athukorala