DIY EDTracker Bundle: Build Your Own Head Tracker

By Official Hobby Components Online Store | Buy Electronic Kits, Components, Boards, Shields, Modules | Published: 2026-10-23

Category: Product Reviews

Assemble the DIY EDTracker Bundle step by step. Learn what's inside, how to solder and calibrate, and get your head tracker working in minutes.

Quick Answer

The DIY EDTracker Bundle gives you everything you need to build a USB head tracker for flight sims and VR—just solder, flash, and calibrate.

Why Build a Head Tracker?

Head tracking lets you look around in flight simulators and other games by moving your head, which makes the experience far more immersive. The EDTracker uses a magnetometer and accelerometer to sense your head's orientation without needing a webcam or IR LEDs.

Building it yourself is cheaper than buying a commercial tracker, and you learn practical soldering and firmware skills along the way. The DIY EDTracker Bundle is designed for makers who are comfortable with basic electronics.

What's in the Bundle?

The bundle includes the EDTracker PCB, the necessary sensors, and the components you need to assemble a complete head tracker. Unlike blank PCBs, this kit saves you the hassle of sourcing parts separately.

You'll still need a soldering iron, solder, and a micro USB cable. The board is compact and can be mounted on a headset or hat with double-sided tape or a small 3D-printed bracket.

Build Your EDTracker: Step-by-Step

Prepare Your Workspace: Gather your soldering iron, solder, and the DIY EDTracker Bundle. Ensure good lighting and ventilation. Check that the PCB has no visible damage. A clean, well-lit workspace prevents solder bridges and misplaced components.
Solder the Components: Start with the smallest components first, like resistors and capacitors, then move to the sensor modules and pin headers. Use a fine-tip soldering iron and avoid applying heat for more than a few seconds per joint. Common mistake: soldering the sensor upside down. Double-check the orientation before soldering.
Inspect Your Solder Joints: Examine each joint for cold solder or bridges. Use a magnifying glass or macro camera. Reheat any suspicious joints and remove excess solder with wick. A cold joint can cause intermittent tracking or no USB detection at all.
Connect and Flash Firmware: Plug the board into your PC via micro USB. Download the EDTracker firmware from the official site and flash it using the provided tool. Follow the on-screen instructions for your operating system. If the PC doesn't recognize the board, check your USB cable—some are charge-only.
Calibrate the Tracker: Run the EDTracker calibration wizard. Place the tracker on a flat surface and rotate it slowly through all axes as instructed. Save the calibration profile. Calibrate in the same environment you'll use it in; magnetic interference from speakers or phones can skew the readings.
Mount and Test: Attach the tracker to your headset or hat using double-sided tape or a 3D-printed mount. Launch a compatible game or the EDTracker test app to verify smooth tracking. If tracking drifts, recalibrate and make sure the tracker is firmly mounted without wobble.

Product Facts

DIY EDTracker Bundle: The DIY EDTracker Bundle includes the EDTracker PCB along with all necessary components, so you don't have to source parts separately. This saves you time and reduces the chance of ordering incompatible parts, making assembly straightforward for a first-time builder.
DIY EDTracker Bundle