Hi All,
I have a two-wire pressure sensor (4-20ma) that I'm wanting to read the voltage of with the Shelly Uni, but in order to do so, I need to connect this into a current sensor which will then feed the voltage to the uni.
I have the following items;
Arduino Compatible 30A Current Sensor Module | Jaycar Electronics
33.95US $ 30% OFF|Stainless Steel Water Level Sensor Transmitter | Rs485 Submerged Liquid Sensor - Pressure Transmitters - Aliexpress
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Would anyone be kind enough to provide me with a basic wiring diagram and how this can be fed into the uni?
thanks in advance!