| Dictionary | A key-value dictionary for microcontrollers: typed values, insertion order, hash index, JSON. |
| EspBootstrap | Library helps bring new esp devices online and connected into ecosystem |
| PersistentQueue | Implementation of a queue that persists messages to flash. |
| StateMachineFramework | Lightweight table-driven state machine framework built on TaskScheduler. |
| TaskScheduler | Cooperative multitasking for Arduino, ESPx, STM32 and other microcontrollers. |
| TM1650 | 7 segment display driver for JY-MCU module based on TM1650 chip. |