GM GENIUS 120 Booster Competition Brushless Controller for sensorless and sensored controlled brushless motors. Ideal controller for the Lehner Motor LMT 1920/5 CarLine (No. LMT1920 / 5 ). Suitable USB interface for programming: No. 7168.6 . 

Features: 
- Cooler operating temperature due to complete and lightweight aluminum housing and special PCB design with extra thick copper tracks and optimized switching edges. Extremely low center of gravity due to its flat design 
- Highest efficiency thanks to new even faster 16-bit processor and optimized software with new simpler operating software. This gives you more travel time and more power. 
- For brushless motors (see operating voltage) and brush motors (up to 7.4V)
- Telemetry functions 
- Automatic Hall sensor detection 
- Storing / reading of max. Speed, Maximum 
Current , Temperature - New Braking and Power Programs 
- 10 User Programmable Modes 
- User Updatable Firmware 
- Soldering Base for Easy Cable Replacement 

Programmable Features: 
- Power On / Off with Push Button - Low Voltage Control 
: Automatically for Li / Ni batteries or in 0, 1V steps adjustable 
- automatic brake, brake minimum, brake maximum, full brake, ABS brake function 
- maximum reverse drive, various reverse modes 
- automatic 
throttle - soft start, soft brake 
- current limit, starting current limit, turbo
- Station stick positions: full throttle point, zero point, full braking point, zero point width 
- timing, variable timing functions 
- 16 power curves for 3T - 21.5T 
- settings for temperature shutdown, sensor mode, braking modes, motor type 
- frequency 0.25 - 32 kHz 
- For more functions see PC software! 

Technical data: 
- Dimensions approx. 44 x 31 x 29 mm 
- BEC Booster 5.8 / short-term 3 V / A 
- Operating voltage 3.7 ... 7.4 V 
- Continuous current at 25 ° C (Brushless motors) 120A 
- Recommended motors Star winding> = 3,0T, Delta winding> = 5T at 6V / Star winding> = 4,0T, Delta winding> = 7T at 7,4V 
- Weight with cable 100g 
- Weight without cable 64g 
- Impulse current at 25 ° C 800A
- R DS on the FETs at 25 ° C 0.0004 Ohm W 
- Reverse programmable 
- Voltage drop @ 20 A 0.008 V 
- Clock frequency 0.25 / 0.5 / 1/2/4/8/16 / 32kHz 
- Overtemperature protection programmable 
- Number of cells LiPo , LiIo 1 - 2 cell 
number NiCd, NiMH 4 - 6 
cell number Pb 3