Cancelled

Weiba Relay Module Communication

I need a code to communicate Arduino and Weiba Relay Module, using RS485.c library. There is a Chinese version of the protocol in the following page:

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However, I don’t have any more details regarding the protocol.

ONLY EXPERIENCED, PLEASE.

Interface used is RS485. Please do not make an offer if you didn’t use this module before. It’s not that simple.

Skills: Arduino, Microcontroller, C Programming, Electronics, Communications

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About the Employer:
( 35 reviews ) Natal, Brazil

Project ID: #21703515

11 freelancers are bidding on average $180 for this job

MElizabethp

Hello, my name is Maria I am an electronic engineer with a lot of experienicie in circuit design. I can help you with this. Write me to discuss details. Regards

$250 USD in 15 days
(10 Reviews)
5.6
ZhangHuaQiang

I'm a software/hardware engineer with 10+ years experience and high skills. - PCB design/manufacturing using Altium Designer - Remote sensor/control network system - Arduino & Atemga programming - RF Wireless communic More

$250 USD in 7 days
(10 Reviews)
4.5
george19921014

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspberry, PLC, PIC, More

$200 USD in 7 days
(5 Reviews)
3.6
tihadyassine

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 3 day More

$140 USD in 3 days
(1 Review)
2.3
Muratzz

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$250 USD in 3 days
(3 Reviews)
1.5
JackKarl

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$200 USD in 2 days
(2 Reviews)
1.0
samuelrvw

There is instruction on the site where it teaches you how to use the device, its in Chinese. If you hit an issue you can chat with the engineer they will help. Item is from JD so the device is OK. To be honest, I ano More

$50 USD in 7 days
(4 Reviews)
0.8
pbelhe9

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(0 Reviews)
0.0
myhot31

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$140 USD in 7 days
(0 Reviews)
0.0
nusystec

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0.0
smileitsolu

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(0 Reviews)
0.0