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IOT Firmware to Cloud

$250-750 USD

Închis
Data postării: peste 5 ani în urmă

$250-750 USD

Plata la predare
Listen to the existing 485 communication protocol and update the Status to Cloud. Hardware already designed and need to write the firmware. Is using PIC18F86J60 and espressif wireless chipset. If you feel interested, please contact.
ID-ul proiectului: 17843219

Despre proiect

14 propuneri
Proiect la distanță
Activ: 5 ani în urmă

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14 freelanceri plasează o ofertă medie de $486 USD pentru proiect
Avatarul utilizatorului
Hi sir, We have read your project and we can connect your hardware to any webserver you want, we are expert in developing both hardware and software solutions. Let me introduce you to our team, we are TURKTRONICS , we are team of smart engineers and developers, we are able to design both hardware, firmware and software applications, IOT is our strong point. we are very expert in I2C and SPI based serial communications and we have quite deep understanding of this project. Lets talk to us and consider this job is done. Regards, Ahmed Lead Tech Engineer TURKTORNICS
$570 USD în 10 zile
4,9 (47 recenzii)
7,0
7,0
Avatarul utilizatorului
Hello, I am Anthony from Sri lanka. We are a hardware designing & prototyping company. Why you should hire me ? - I have seven years of experience in the field and have developed many systems. - I have state of the art testing lab and PCB fabrication workshop. - We have DLP & FDM 3D printing, - I have many contacts in China. I can help you with mass producing this. Please contact me if you are interested. Thank you Anthony
$555 USD în 10 zile
4,8 (62 recenzii)
6,5
6,5
Avatarul utilizatorului
Hello, Deep is here from India. I have experience with RS485 communication, PIC18/24 series MCUs and ESP32, ESP8266 Wireless modules. I have developed gateway device takes data via 485/232 and send data to cloud using WiFi/GPRS.
$300 USD în 10 zile
4,9 (49 recenzii)
5,8
5,8
Avatarul utilizatorului
Dear Sir, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embed systems based ST(STM32), Microchip (Atmel )(PICs,AVR,Atmel ARM) and TI (MSP430) MCPUs and peripheries. For our mobile devices use CC2540/41 and nRF51/52xxx BLEs. We realize projects with requirements similar to yours. If we receive more information about your project, we will give you a real cost and time qas milestones to implement your project. We based in Europe, not customs problems for delivery models and samples for testing Best Valeri T.
$666 USD în 30 zile
4,3 (12 recenzii)
5,9
5,9
Avatarul utilizatorului
Hello, I understand you want code to listen in on an existing RS485 bus, decode the data and upload the results to the cloud via an Espressif WiFi chip. This is a task I've had to do a number of times so I'm quite comfortable with the ESP8266/32. I also have a lot of experience with PIC MCUs. I can deliver quickly and yield the desired results. Contact me to discuss details.
$360 USD în 7 zile
5,0 (20 recenzii)
4,6
4,6
Avatarul utilizatorului
Why using PIC controller while everything can be done using ESP? Listen to the existing 485 communication protocol and update the Status to Cloud. Hardware already designed and need to write the firmware. Is using PIC18F86J60 and espressif wireless chipset. If you feel interested, please contact.
$555 USD în 10 zile
5,0 (11 recenzii)
4,3
4,3
Avatarul utilizatorului
I have developed couple IoT devices and mesh sensor network. below are the protocols implemented. HTTP Rest, MQTT, Bluetooth, Wifi, GPRS, GPS. I have worked on BLE mesh network and wifi mesh network.
$555 USD în 10 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I have experience in Embedded IoT application I can give assurity of work. Relevant Skills and Experience Iot Server on my own websites
$555 USD în 10 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I have experience with RS485, IoT, and PIC microcontrollers. I would like to discuss the project further with you. Relevant Skills and Experience I have written software for gateways to connect to the internet for a couple years now. I have worked with PIC microcontrollers several times in the last 5 years.
$750 USD în 14 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi, Have a nice day. My name is Alvin.I am a electronic engineer.I have more than 10 years experience in this field
$555 USD în 10 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul MALAYSIA
Puchong, Malaysia
5,0
1
Metoda de plată a fost confirmată
Membru din mar. 12, 2018

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