Aiskaer DC-DC LC filter Elimination FPV figure ripple interference Video signal filter Input: 3.3V -25V Maximal current: 2A PCB Size: 13.5 * 17.5mm Weight:5g Reduce battery, plugs and other ripple brought more clarity to make the video, such as your robot or unmanned aerial vehicles with 12V power supply to the motor colleague to the camera, this time LC filter can be limited to reduce video ripple filter interference.