Designed by Nano Avionics, the SatBus MTQ is a set of two (X-axis and Y-axis) magnetic torque rods and one air-core Z-axis magnetic torque coil, mounted on a PC / 104 form factor PCB for microsatellite. Enables attitude control. The system is designed as part of Nano Avionics' SatBus microsatellite platform, but can be used with third-party ADCS controllers that can provide three H-bridge PWM control voltage outputs for each torquer coil.