Description
- 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.