Arduino gsm 8*8 relay controller

I am looking for some one who can help me designing below

->Low power - should be able to run on 20000 mah battery for a week.

->able to control 8*8relays (at least 32 relays)

->GSM/GPRS SIM 800l or similar

->battery charging based on solar panel

-> battery level reading capability

Beceriler: Arduino, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen

Daha fazlasını gör: schematic gsm remote controller, arduino wireless relay, arduino switch relay, arduino light relay, rs485 relay controller, arduino webserver relay, arduino web relay, arduino internet light controller, arduino web light controller, arduino wifi irrigation controller, gsm sms controller, arduino pololu jrk controller, arduino relay controller, arduino temperature humidity controller, arduino temp humidity controller, arduino pellet burner controller, arduino pellet stove controller

İşveren Hakkında:
( 0 değerlendirme ) bharath nagar , Qatar

Proje NO: #21370128

Bu iş için 47 freelancer ortalamada $495 teklif veriyor


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 Daha Fazla

$500 USD in 7 gün içinde
(257 Değerlendirme)

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, Daha Fazla

$800 USD in 6 gün içinde
(37 Değerlendirme)

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

$500 USD in 7 gün içinde
(7 Değerlendirme)

Dear Sir Thanks for your proposal on this posting. I am very interest in your project. I have many experience on developing program of Arduino with SIM800L, iOT GA6-B GSM module. I hope to know you need both hardware d Daha Fazla

$750 USD in 8 gün içinde
(45 Değerlendirme)

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 Daha Fazla

$700 USD in 20 gün içinde
(83 Değerlendirme)


$700 USD in 15 gün içinde
(37 Değerlendirme)

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

$750 USD in 20 gün içinde
(36 Değerlendirme)

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 usin Daha Fazla

$750 USD in 15 gün içinde
(8 Değerlendirme)

Greeting there , I could absolutely help you with your Arduino / relay control project i am very excited work on your project and help you get it done in short time , i have all hardware need such that i can give you Daha Fazla

$500 USD in 5 gün içinde
(41 Değerlendirme)

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. • ID Daha Fazla

$500 USD in 7 gün içinde
(30 Değerlendirme)

Hello. Nice to meet you. 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 Daha Fazla

$500 USD in 7 gün içinde
(5 Değerlendirme)

Hello, How are you? Thanks for sharing your project with me. I did read your detail carefully. I have expertise in firmware development on various MCUs with different peripherals, sensors, low-power management, sim800 Daha Fazla

$300 USD in 5 gün içinde
(14 Değerlendirme)

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 res Daha Fazla

$500 USD in 7 gün içinde
(1 Yorum)

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 qua Daha Fazla

$300 USD in 3 gün içinde
(22 Değerlendirme)

Hi Your project is very interesting and I think it is suitable for my skills. So I want to try this project and if it is promised, I will do my best to carry out this. I hope discuss with you about project in detail. T Daha Fazla

$500 USD in 5 gün içinde
(20 Değerlendirme)

Noted! Your requirements are pretty good for us! We are an innovative team of PCB designing & Firmware experts driven by solutions and results. Kindly spare 10 minutes for the interview. You can review our PCB desig Daha Fazla

$700 USD in 30 gün içinde
(4 Değerlendirme)

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

$444 USD in 3 gün içinde
(10 Değerlendirme)

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

$700 USD in 7 gün içinde
(12 Değerlendirme)

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 Daha Fazla

$650 USD in 7 gün içinde
(5 Değerlendirme)

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 controll Daha Fazla

$400 USD in 7 gün içinde
(9 Değerlendirme)