Electronic Circuit Board

An intricate electronic circuit board assembly, featuring two stacked green PCBs. The top board is equipped with multiple surface-mount components, including various resistors, capacitors, and integrated circuits, along with several black screw terminal blocks for external connections. It sits neatly on a base board, which has a prominent array of header pins, suggesting it's an expansion module designed to interface with a single-board computer or similar system. This setup is typical for embedded systems development or custom electronics projects.

electronics - circuit board - pcb - embedded system - hardware - module