DYS 30Amp Mini Opto BLHeli Multi-Rotor Electronic Speed Controller (BLHeli Firmware) SN30A (Original) MPR121 - 12 Channel Capacitive Touch Sensor Controller Module - I2C Interface Audible Continuity Buzzer: Instantly identify

Audible Continuity Buzzer: Instantly identify closed circuits and short connections without looking at the screen

Reliable Performance - Consistent heating and adhesion quality

and device authentication without compromising main processor performance

Raspberry Pi 4 2GB RAM View Add to Cart Raspberry Pi 4 4GB RAM View Add to Cart Raspberry Pi 4 8GB RAM View Add to Cart Package Includes:

DYS 30Amp Mini Opto BLHeli Multi-Rotor Electronic Speed Controller (BLHeli Firmware) SN30A (Original) MPR121 - 12 Channel Capacitive Touch Sensor Controller Module - I2C Interface Audible Continuity Buzzer: Instantly identifyDYS 30Amp Mini Opto BLHeli Multi Rotor Electronic Speed Controller (BLHeli Firmware) SN30A (Original) The DYS 30Amp Mini Opto BLHeli Electronic Speed Controller is a precision brushless motor controller designed for multi rotor UAVs, quadcopters, and racing drones requiring reliable commutation and smooth throttle response. Professional drone pilots, FPV racing enthusiasts, and commercial UAV operators depend on this ESC for its low noise operation,