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Preassembled USB-C PPS control module This small module connects to a USB-PD power supply and can request a range of different voltages and currents, controlled via an I²C serial bus. The output is available over the same pin header used for control. It's used in the USB-C Power Supply project and is also included in that kit. It's available separately here. Cat No SC7740. Price: AUD $25.00 1 Log in to purchase In stock: yes (31 available). Estimated dispatch time: 1-3 days Related to: Project: Programmable USB-PD Modules (October 2026 [print issue] [online issue]) Other items relevant to this project: Mighty USB-C Bench PSU: USB-C Power Supply main PCB [04107261] ($5.00) USB-C Power Supply control panel PCB [04107264] ($5.00) PIC16F18146-I/SO programmed for the USB-C Power Supply [0410726A.HEX] ($10.00) PIC16F18115-I/SN programmed for the USB-C Power Supply [0410726B.HEX] ($10.00) 0.91-inch white OLED with 4-pin I²C interface ($7.50) TH transistor - 2SC5242-O(Q)‎ 230V 15A NPN (TO-3PN) ($8.00) USB-C Power Supply kit ($95.00) USB-C Power Supply firmware (Free) USB-C Power Supply PCB patterns (PDF download) [04107261-2] (Free) Programmable USB-PD Modules: USB-C PPS control module PCB pattern (PDF download) [04107265] (Free) Show kit parts list