One of the most critical environmental and resource issues of contemporary times is the rapid growth of electronic waste or “e-waste” as the digital age proceeds. Among e-waste, Printed Circuit Boards (PCBs) are a significant source due to their complex composition and presence of valuable metals such as copper (Cu). Inadequate PCB disposal can cause major environmental contamination and loss of economically valuable materials. Therefore, the development of practical and sustainable methods is crucial for both ecological preservation and the circular economy. This study aimed to discover sustainable and effective methods for copper recovery from two different PCBs with a combination of mechanical and physical separation and chemical leaching tests.