Infrared line tracker modules hardly need ... It’s designed for operation with a power supply range of 2.0V to 6.0V. The gates perform the Boolean function: Y = Ā. The circuit of the module (HW-006 v1 ...

This is a succinct account of my experience with the cheap electronic power supply module from ... PWM buck (step-down) dc/dc module capable of driving a 5-A load with high efficiency, low ripple, and ...