| ESP32_MCPWM | Practical ESP32 MCPWM H-bridge motor driver with soft-brake, dead-time, center-aligned PWM, safety and capture fallbacks. |
| RCLink | Header-only RC link with iBUS/SBUS transports, shaping/filters, JSON config, and easy failsafe/signature helpers. |
| SnapshotBus | Seqlock-style snapshot channel + typed SnapshotRTOS publishers and input edge utilities. |
| Universal_Button | Generic multi-button handler with debounce, short/long/double events, optional latching, exact press duration, pluggable readers, enum-friendly API, helpers, and custom time-source injection. |