PARTS LIST:
3x - SFH485P IR Emitter LED 880nm 5mm Radial - https://amzn.to/44UoWPx
AA Battery Holder - https://amzn.to/4bG3U9u
Rechargeable AA Lithium Batteries https://amzn.to/3K6JL0I
1x - Double sided Velcro with adhesive - https://amzn.to/4aGlCZP
Optional power switch - https://tinyurl.com/td46me32
Basic Soldering and electrical skills
Wire - Wire heat shrink - solder - solder iron - adhesive / hot glue
The author marked this model as their own original creation.