Engineers are always in search of new electrical project ideas, and finding meaningful projects makes that search worthwhile. Listed below are the latest electrical projects for engineering students.

IN - This pin is also called the control pin because it is used to control the output of the relay. COM - is connected to the device you intend to connect. NC - terminal is connected to the COM ...

Note that the Current sensors are rated at 20A but probably it's too much for sensor board. There are thermal switches for each battery pack limiting current to 10A. 5x10 = 50A, approx. 1000 Watts ...