Quantity   Component name
1 × ATmega328P Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × Adafruit Bluefruit LE
1 × Pololu 5V Step-Up Voltage Regulator (U1V11F5)
1 × Sanyo Vibe Motor NRS2572
1 × Piezo Buzzer
5 × WS2812b
1 × SPST Switch MHSS1105
1 × Motorola Bravo Pager Case