Quantity   Component name
1 × Battery holder 3.3v BAT-HLD-012-SMT
2 × 22 pF Capacitor C1608C0G1H220J080AA
3 × 100nF Capacitor C0805C104J1RALTU
2 × 1 uF Capacitor C0805C104J1RALTU
2 × LED Fiber Optics / Emitters
2 × Header Electronic Components / Misc. Electronic Components
3 × 4.7k Resistor
2 × 330 Resistor
2 × 10k Resistor
3 × switches
1 × Atmel ATmega328 TQFP32 ATMEGA328P-AU
1 × Voltage Regulator MCP1700T-3302E/TT
1 × Real Time clock BQ32000DR
1 × Humidity Sensor HTU21D
1 × Digital Pressure Sensor BMP180
1 × EEPROM M24M02-DRMN6TP
1 × 8Mhz Crystal Oscillator
1 × 32.768kHz Crystal 20ppm TF322P32K7680