IR Lasers are used as emitters to target wearable ... motivate players a bit more to avoid getting shot. If you want more gun, take a look at the laser tag rifle with a HUD we featured earlier ...
[Heine Nielsen] is just one such builder, creating a fully-featured laser rifle loaded with features. As far as hardware goes, [Heine]’s laser rifle is packed to the gills. There are two ESP32s ...