Jumper wires for breadboard 10pcs male to female - $20 Female to female wires - $15 Sensor - $20@1 $50@3 Speaker with mp3 - $35 Battery holder large (6v) - $8 Small (3v) - $5 $15@2 Battery connector wire $5@1 $8@2 Round led board ws2812b 8 led ring - $12 All of the above package price $150 Also have 8x8 ws2812b led panel $80@1 $220@3