
LEDController
Hydr0neFN/LightController
ESP32-C3 LED controller with USB-C PD input, HomeKit native, KiCad PCB design
KiCad boards from 3 GitHub repositories tagged “usb-c-pd”, the most starred first; open any of them in PCBKit.

Hydr0neFN/LightController
ESP32-C3 LED controller with USB-C PD input, HomeKit native, KiCad PCB design

MidwestMotorBoy/Battery-Bank
Monolith: an ultralight IP67 power bank for backpacking. 4S BAK 65E 21700 (91 Wh, under the 100 Wh airline limit), two bidirectional 100 W USB-C PD ports, Bluetooth LE (TI CC2340) with an iPhone app.

Moumne-mo/stusb4500-pd-trigger
Standalone USB-C Power Delivery trigger board (5V-20V / 3A+) using STUSB4500 & KiCad

MidwestMotorBoy/Battery-Bank
Monolith: an ultralight IP67 power bank for backpacking. 4S BAK 65E 21700 (91 Wh, under the 100 Wh airline limit), two bidirectional 100 W USB-C PD ports, Bluetooth LE (TI CC2340) with an iPhone app.