Battery voltage output via SH1.02P interface provides synchronized voltages for the map transmission direct port power supply and supports up to 6S input. On-board sensing has an independent power supply for more stable flight performance. Can be directly inserted into the ELRS receiver, enabling a compact, size-reducing integration. 7 PWM outputs, 3.5 serial ports (SBUS counts as half a serial port). Use cases - ELRS-equipped FPV drones: a compact power module that simplifies wiring, powers peripherals directly, and saves space. - Aerial mapping or camera/transmitter setups: synchronized battery voltage to critical electronics with stable supply. - Small racing or freestyle drones: multiple PWM outputs in a minimal footprint for flight controller, ESCs, LEDs, and payloads. This module emphasizes compatibility, size reduction, and reliable power delivery for mixed FPV and sensing applications.