![]() Next, I attach the webcam to the top of the tilt servo’s mounting bracket. Step 2: Mount Webcam, Connect Arduino and Upload Sketchįirst, I build the pan and tilt assembly by attaching the servos to the mounting brackets as described here (if you’re using different components, please follow the relevant assembly guide(s) for your particular servos and mounting brackets instead). The 9V batteries don’t last long, so if you want to setup your webcam for an extended period of time you’ll need to hook it up to a persistent external power supply such as a wall-mounted DC adapter or a high-power density LiPo battery.Īlternatively, you can power one of the 2 servos using another Arduino connected to a different USB port. You can buy the servos and mounting brackets separately or as a single kit. Bloom (for Windows users) or SensorMonkeySerialNet (for non-Windows users).Free account on (for live audio/video streaming). ![]() Free account on (login with your existing Facebook account).Assorted wires to connect pan and tilt assembly to Arduino.9V to barrel jack adapter to connect external power supply to Arduino.External power supply to provide current to servos (I use rechargeable Ni-MH 9V batteries).Webcam (I use a Microsoft LifeCam VX-3000 but any will do as long as it’s compatible with your OS).A base of some kind to stabilize your pan and tilt assembly (I use a cheap plastic mini-vice!). ![]() Mounting brackets to construct pan and tilt assembly using servos (I use a Lynx B-Pan/Tilt kit).2 x servo motors – one for pan and one for tilt (I use Hitec HS-422 Deluxe servos).USB cable to connect Arduino to host computer. ![]()
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