GATE are one of the best mosfets makers in the airsoft market. They offer a wide selection of mosfets from simple to programmable. Full info and wiring can be found on there website. www.gatee.eu

ASTER SX is now fully compatible with popular brushless motors & batteries up to 11.1 V. The unit heats up less even while accommodating higher loads. ASTER can operate with stronger springs and more demanding configurations. ASTER SX comes with a free Quantum Trigger, so you can easily set sensitivity from ludicrous touch through hair to full movement. Improved programming via trigger gives you settings such as automatic Pre-Cocking, trigger sensitivity adjustment, Active Brake settings with top-class adaptive mode. Calibration available just via trigger and selector movement. Thicker and sturdier PCB – 1 mm in thickness – makes ASTER V2 SX one of the most durable ETUs on the market.

• You can configure basic functions of your ASTER using only the trigger. In order to configure more functions, connect your ETU with GCS App via USB-Link or Blu-Link dongles, available as separate components - not included in this kit.
• Gearbox and smartphone visible on photos are not included.
• GATE does not guarantee the compatibility of mosfets and ETUs such as TITAN or ASTER with brushless motors. Connection of a brushless motor can cause immediate damage to the device, motor and battery, that is not covered by the warranty and can lead to a fire.
  
  The BASIC firmware edition is an economic version with limited number of functions, dedicated for those who prefer simplicity but require highest quality. If you decide to have more functions, there is always an option to upgrade firmware from BASIC to ADVANCED or EXPERT.