# miscdevice\_lite - [Introduction](#section203661231192714) - [Repositories Involved](#section539917374284) ## Introduction Misc devices, including vibrators and LED lights, are used to send signals externally. You can call APIs to control the vibration of vibrators and lighting-on and lighting-off of LED lights. ## Repositories Involved [Pan-sensor subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/pan-sensor.md) [sensors_sensor_lite](https://gitee.com/openharmony/sensors_sensor_lite/blob/master/README.md) **sensors_miscdevice_lite**