| initAuthorization | A lightweight ESP32 library for storing and verifying device Chip ID in NVS to allow only authorized hardware. |
| initBuzzer | Lightweight ESP32 library for controlling passive buzzers with simple and RTOS-based classes. |
| initGT911 | Arduino-compatible driver for the Goodix GT911 capacitive touch controller. |
| initMemory | A next-generation filesystem and transport framework for ESP32 with dynamic backend switching, advanced I/O, and high-level file transfer utilities. |
| IP5108 | Arduino library for the IP5108 PMIC: control charging, boost, flashlight, and battery monitoring via I2C. |