feat: Add starting materials

README.md

@@ -1,6 +1,18 @@
 # Laser Tag
 This uses a programmer to setup the game. In addition is supports adding bases, health/ammo packs, etc.
 
+## Parts
+### Guns
+- IR LED
+- IR Receiver (multiple in thhe future to allow for being shot in multiple places)
+- Microcontroller (Arduino Nano ~$5/each)
+- Battery
+- A few buttons for firing and reloading
+- Optional: LCD screen for showing health, ammo, etc. (~$6/each)
+
+### Programmer
+Either a wifi enabled microcontroller or any microcontroller with a USB connection and a computer. 
+
 
 ## Overview of gameplay
 Use programmer to setup each gun. The programmer will send a IR signal containing the game variables to each of the guns.