A demonstration of a compact drive card capable of driving up to 8 off air core motor simulated instruments. Software is written to work with X-Plane. Useful for cockpit builders who want real instrument presentation. The card is capable of driving AirCore motors, standard position feedback close loop servos, moving coil meters, stepper motors, LED or incandescent lamps.
![](https://i.ytimg.com/vi/H5ga7u8F5k8/maxresdefault.jpg)