4X Racerstar RS30A V2 30A Blheli_S ESC OPTO 2-4S Support Oneshot42 Multishot 16.5 Dshot600 for RC Drone 35100 The remote control relay switch

The remote control relay switch is composed of relay base plate and ESP-01S distribution network module

High speed throttle response

Alarm System: Activate the alarm while low power or signal

Item name: Tablet monitor clamp

4X Racerstar RS30A V2 30A Blheli_S ESC OPTO 2-4S Support Oneshot42 Multishot 16.5 Dshot600 for RC Drone 35100 The remote control relay switch4 PCS Racerstar RS30A V2 30A BB2 48MHz Blheli_S ESC OPTO 2 4S Support Oneshot42 Multishot 16. 5 Dshot600 Specification: (Manual) Brand Name: Racerstar Item Name: New Beheli_S 30A ESC Model: RS30A V2 Input Voltage: 2 4S Con. Current: 30A Peak Current(10s): 35A BEC: NO Programming : YES Net Weight: 6. 26g Size: 28*13mm Features: Chips on EFM8BB21F16, 48MHZ Greatest . BLHeli_S is designed for superior performance in multirotors, and uses hardware