When working with Arduino projects, monitoring current flow is essential, especially if you need to measure power consumption or protect circuits from overcurrent situations. The ACS712 DC current sensor module…
At the heart of the DC current transformer working principle is its core and coil arrangement. Similar to AC transformers, DC current transformers consist of a magnetic core and primary and secondary windings. The primary winding, typically consisting of a single turn or a few turns of a thick conductor, is connected in series with the DC circuit carrying the current to be measured.