Hi all, My programming level is very basic and I want some help. Below a code to interrogate a VW sensor using Arduino Mega. The code works well for one sensor. Can someone help me modify the code so it can read and display TWO sensors? Thanks a lot. #include <ModbusMaster.h> // For Modbus…

RS 485 communication two Geokon VW sensors

TomGeorge September 23, 2021, 11:02am 4

Hi, @tresor
Welcome to the forum.

What is a VW sensor?
Can you please post link to spec/data?

Thanks.. Tom...

1 Like

Topic		Replies	Views
Early stage RS 485 with MAX485 Interfacing	13	34233	May 6, 2021
Modbus Differenzdruck Sensor auslesen Deutsch	13	4480	May 6, 2021
Working RS485 sketches wanted Networking, Protocols, and Devices	13	17382	May 6, 2021
RS485 Communication not working using Nick Gammon's RS485 library (Hardware) Programming	22	8711	May 5, 2021
problems interfacing with RS485 Networking, Protocols, and Devices	23	6317	May 6, 2021