Quantity   Component name
5 × Peltier Cooler 12705 Provides a cooling effect to the user. Can also cool after a heat alert.
5 × Vibrating Mini Motor Disc A pancake ERM motor to cause vibrations for a more obvious alert
1 × EeonTex High-Conductivity Heater Fabric Fabric that heats up when a voltage is applied through it.
1 × Arduino Mega 2560
1 × Adafruit Arduino Motorshield Controls 4 motors forward / reverse
5 × Transistor 2N3906
5 × 1.5k resistor
1 × T-shirt