The PowerPulse Single-Sided DC Power Supply is a simple, stable DC power source for low voltage applications. With a built-in LCD screen monitoring the output at all times and a dedicated unobtrusive warning system built into the system itself, the PowerPulse is a useful and deceptively high-quality power source for any and all small circuit and component testing jobs. The PowerPulse features a programmable Arduino Rev 3 microcontroller that can be easily reprogrammed by the end user to better fit their exact needs. In the stock model, the Arduino is used to handle and route data from the various sensors and signal connections inside the PowerPulse, allowing the LCD to update in real-time as the power changes, always monitoring the output to see if the system-set alarms are tripped. Through the use of an ACS712 ammeter and HiLeGo Voltmeter, precise and accurate data on the exact voltage and currents of the signal on the output channels. These serialized components send data back to the Arduino, which, upon receiving this information, updates the LCD in real-time with the new values. Accurate and simple, the user is more than able to trust the PowerPulse to efficiently and effectively monitor the outputs at all times. The heart of the system lies in the two LM2596 Power Regulation chips. Taking in the unregulated power, these systems prevent voltages above the value set by their integrated potentiometers, allowing a wildly-fluctuating high current to be transformed into a stable lower one. Notable accomplishments and challenges include the high functionality and efficiency of the system, our commitment to using recycled materials, and the necessary problem solving done during our designing phase. Our system performs to the standard set by the predefined engineering requirements flawlessly, passing all of them with ease, and none more so than in the power efficiency of our system. When designing for a target efficiency of 80% or more, we managed a 92% power out from power in ratio, wasting very little power! Our design does all of this on a final parts budget of about $30, with much of the components repairable or replaceable by the end user in case of damage. Our biggest problem with the design of the product was the inclusion of the PCB, where critical design flaws forced the final product to find an alternative option. Without drilled vias, there was no connection between the ground plane and the top plane, and thus the entire PCB was ungrounded. We had no method of fixing this problem that was even remotely viable, and so were forced to use a second LM2596 chip instead of a special power-regulating PCB circuit.