We have a energymeter with RS484 communication
Need to read the attached variables using JAVA and make a JSON object with parameter name and value.
Meter Make : Secure Elite 440-445
12 Freelancer bieten im Durchschnitt ₹13171 für diesen Job
Hi Gentleman, This is Paul Devanesan has done [login to view URL] and [login to view URL] from IIT Madras. I am a technology expert, more than a decade I am developing and delivering applications on Java based technologies. I am a certified Ja Mehr
hello i m automation engineer i m expert and i have finished many projects water treatment,iron steal plant,machine automation etc.. i can do let [login to view URL]