Hacker Speed controller MasterSPIN 70 Pro OPTO

The Master Spin Pro series offers expanded programming options compared to the previous Master Spin series, such as AUTO-Timing and direct input of cutoff and regulation voltage to meet all requirements and battery types. Additionally, starting from the MasterSpin Pro 44, it is possible to transmit basic telemetry functions via the Jeti Duplex System (motor speed, drive battery voltage, controller temperature, fault diagnosis). After the flight, you can read typical flight data such as maximum current, minimum voltage, maximum temperature, or maximum speed using the JETIBOX. This way, you can perfectly adjust and set your drive system from flight to flight to suit your model or flying style. The heli mode can now be activated in most types. In conjunction with the new JETIBOX, we offer unprecedented adjustment options. Here, not only can the number of cells be set, but also the cutoff voltage in volts per cell. The pilot can now choose when the controller should intervene to protect the LiPo battery from deep discharge. Renowned pilots such as Sebastiano Silvestri, Roland, and Wolfgang Matt have significantly contributed to the development. Weaknesses have been ruthlessly identified and eliminated. All controllers have the option of timing adjustment in very fine increments, allowing the timing (ignition advance) to be optimally adapted to other motors. All settings need to be programmed only once. The controller remembers these settings and does not need to be reprogrammed each time. Programming via the throttle stick of your transmitter is, of course, still possible, and you can easily choose between five different standard applications.