Wiimote with opentrack
https://www.youtube.com/watch?v=w-xjM0hsj3Q
below picture shows how WIImote receiver and 3-point IR led work
Since Steam Client's Update 2022-09-21, Steam detects Wiimotes and takes full control over it, which makes Opentrack not detect it as a real Wiimote anymore: You need to set it on Steam's blacklist.
I have to make a rack to stick WIImote with monitor.
as solution 2 is better for me, because solution 2 can keep good distance between my hat and WIImote. and solution 1 is too close to my hat
http://www.free-track.net/english/hardware/point_model_gallery.php#Three_point_active_LED_caps
Vishay Semiconductor part TSAL6100 Digikey part 751-1203-ND wavelength = 940 nm forward voltage = 1.35 V DC forward current = 100 mA viewing angle = 20 degrees
- forward current 100mA
- forward voltage 1.5v
