The post below was the original with incorrect information. the out put is from 0 to 3V3 so I would like to have an out put at 1,2 and 3 volts.
I have a sensor that has a range from 0 - 20mA.
I would like it to switch on something at every 5mA (4,10,15,20mA's) So I could in turn switch on something Larger. Like switch on a transistor that in turn switches on a relay.
Please can I have some guidance as where to start.
I have a sensor that has a range from 0 - 20mA.
I would like it to switch on something at every 5mA (4,10,15,20mA's) So I could in turn switch on something Larger. Like switch on a transistor that in turn switches on a relay.
Please can I have some guidance as where to start.
Last edited: