madhub63
Junior Member level 1
Hi,
I want to generate 4-20ma signal from the microcontroller port pin using avr microcontroller. I know that by connecting a dac (serial) and converting that voltage to current is possible but i want to know any other method available.
Thank U
I want to generate 4-20ma signal from the microcontroller port pin using avr microcontroller. I know that by connecting a dac (serial) and converting that voltage to current is possible but i want to know any other method available.
Thank U