Do any of you know any good and affordable analog IO (4..20mA) for Raspberry Pi? Preferably not com-port based like rs232/422/485 or modbus.
Preferably SPI or i2c or any other. If you do, please post the link!
Thank you in advance
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi everybody,
Do any of you know any good and affordable analog IO (4..20mA) for Raspberry Pi? Preferably not com-port based like rs232/422/485 or modbus.
Preferably SPI or i2c or any other. If you do, please post the link!
Thank you in advance