JacobsParts USB C QC 2.0 3.0 DC Voltage Trigger Decoy Module 9V 12V 20V Adjustable Power Type-C

Power all kinds of electronic devices with QC enabled USB chargers and power banks. Does not work with PD-only power supplies. Many power supplies that support PD also support QC power negotiation. Supports QC2.0 and QC3.0, forward compatible with QC4.0. QC2.0 modes include 5V, 9V, 12V, and 20V. QC 3.0 mode supports all voltages between 3.6V and 20V, adjustable in 0.2V increments. The specific voltage options and current limit is determined by the power supply. The module just performs the QC protocol negotiation and passes the output. Connectors: USB Type-C Male (input/output), USB Type-C Female (input/output), Type-A Female (output only). Retains setting after power loss. 5A max current. Instructions: Power supply must support QC protocol. QC 2.0 9V: Press and hold the S- button while connecting the module to the power supply. QC 2.0 12V: Press and hold the S+ button while connecting the module to the power supply. QC 2.0 20V: Press and hold the S- and S+ buttons simultaneously while connecting the module to the power supply. QC 3.0: Connect the module to the power supply, press and hold S+, then press and hold S-. Release S- and S+ in turn after 1 second. The module is unlocked and reset to 5V output. After unlocking, the voltage can be freely adjusted by pressing S+ and S-. Short press to increase or decrease voltage by 0.2V. Press and hold S- and then short press S+ to increase voltage by 1.0V.