Simple example of creating Arduino Nano Modbus TCP/IP slave
In this example we have 4AI with 16 bit resolution
TIA project, Arduino project and additional libraries can be downloaded here
[ Ссылка ]
Wiring
ARDUINO ENC28J60
8 CS
11 SI
12 SO
13 SCK
GND GND
3.3V VCC
ARDUINO ADS1115
A4 SDA
A5 SCL
VCC(5V) V
GND G
