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I want to make own software & device IoT

$30-250 USD

Cerrado
Publicado hace alrededor de 5 años

$30-250 USD

Pagado a la entrega
i need like a gateway device to make PLC and PLC connecting via cloud. PLC to PLC have long distance, so need a cloud. 1. Need modbus protocol 2. what is the best protocol if i want to connecting it to android studio ? so need 2 kind of protocol. to imagine i like a sample, please check it [login to view URL] but i need my own brand. so need make from scratch SOFTWARE & HARDWARE. please chat and give me the cost. thank you
ID del proyecto: 18942575

Información sobre el proyecto

3 propuestas
Proyecto remoto
Activo hace 5 años

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3 freelancers están ofertando un promedio de $1.639 USD por este trabajo
Avatar del usuario
Hello, Deep is here from India. I can help you to develop a device that can connect two PLCs wirelessly using cloud service. I have experience with MODBUS protocol, WiFi, BLE, Ethernet, Cloud data posting. As well as Android App communication. We can discuss in detail about my approach in chat. Please send me message so we can initiate discussion.
$250 USD en 14 días
4,9 (31 comentarios)
5,4
5,4
Avatar del usuario
i have rich experience in circuit design and development with single layer as well as two layer PCBs, student projects for final year electronics or electrical engineering. i have also developed so many industrial products regarding stepper driver, servo drives, PLC, SCADA, HMI, AC DRIVES etc i can also design fully industry standard modules with noise reduction and protocol subjected devices for MODBUS, RS232, 12C, SPI, ADC, DAC 4-20mA, 0-10v systems... hope you will find me right person and let's discuss further to fulfill your requirements... Thanks
$222 USD en 1 día
5,0 (2 comentarios)
0,2
0,2
Avatar del usuario
Hello Sir, We are group of freelancer working together. We have worked with two of the fortune 500 companies. We work on all technologies. We have worked on embedded (IOT) projects wherein hardware & software integration is required. We have worked on bluetooth HC 05 module. I have few questions for you. Kindly advice me on the same. 1) Can you please share detail requirements document enlisting all modules that you need in the software? 2) For hardware development, kindly share device specifications document. 3) What all features do you need to implement in the software? Kindly message me so that we will have a productive discussion on the same. Actual cost & duration will be finalized after getting complete requirements from you. Thank You
$4.444 USD en 80 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de INDONESIA
Jakarta Barat, Indonesia
5,0
13
Forma de pago verificada
Miembro desde oct 20, 2018

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