Engine Control Unit

SW1.0 Engine Control Unit

The NWUAV SW1.0 Engine Control Unit is a purpose-built ECU
for Unmanned Aircraft of all types.

The SW1.0 is a ruggedized system intended to operate in extreme environments encountered during UAS operations. NWUAV has incorporated features missing in other ECUs.

ECU Made in the USA


NWUAV SW1.0 Engine Control Unit (ECU) Features

  • ECU Data inputs include: IAT, BARO, MAP, O2 sensor, TPS, CHT, EGT,
    coolant temp, fuel temperature, fuel pressure
  • Compatible with systems from 10-30 volts
  • CAN bus protocol communication system
  • EMI shielded and fully programmable ignition curve/Alpha-N
  • Multiple configurable digital/analog outputs
  • Multiple spare configurable analog/digital inputs
  • Fuel pump output driver for active fuel pump control
  • Throttle transition compensation
  • Extensive self-diagnostic capabilities
  • Capable of controlling single and multiple cylinder piston and rotary engines
  • Adjustable rev limits including primary, secondary and boost limits
  • Adaptable to most existing engine systems
  • Configurable daughter board can be added for specific customer needs
  • Up to 500 hrs of data recording
  • MIL SPEC 51 Pin Micro-D Connector
  • Real time tuning available with configurable fuel map grid
  • Primary/Secondary main fuel and ignition tables
  • Closed loop control with adaptive learning
  • Sequential, batch or semi-sequential injector firing
  • Starting, air temp, coolant temp and barometric pressure compensations
  • Adjustable dwell as a function of battery voltage
  • Software compatible with common autopilots
  • Weight: 172 grams

Smart Ignitions (Available)

  • Capacitive discharge ignition
  • Tunable ignition curves based off of each input
  • 25KV ignition coil
ECU