I’m trying to use the 4-20ma sensor and I’m measure it with the multimeter and the milliamps are jumping around, and not climbing steadily like the one without the power supply.
I’m using the same Arduino sketch. Any ideas on why this is happening?
I’m trying to use the 4-20ma sensor and I’m measure it with the multimeter and the milliamps are jumping around, and not climbing steadily like the one without the power supply.
I’m using the same Arduino sketch. Any ideas on why this is happening?