This module is a USB Type-C PD/QC/AFC trigger module. It allows you to access various voltages available through USB Type-C power protocols. Here are some key features:

• Power Delivery Control Chip: Supports multiple power delivery protocols.
• Input: USB Type-C PD/QC/AFC port
• Output Voltages: 5V, 9V, 12V, 15V, and 20V, dip switches
• Compatibility: Supports PD2.0, PD3.0, QC2.0, QC3.0, QC, AFC protocols.
• Size: Approximately 32mm x 20mm x 5mm.

This module is useful for applications that require different voltage levels from a USB Type-C power source.