PART                  QTY        DIGIKEY REFERENCE           PRICE in $$
1. Capacitor 100nF       6          C1005X7R1A104K              0.24 (buy 10)
2. Capacitor 18pF        2          GRM1555C1H180JZ01D          0.19 (buy 10)
3. Connector header      1          S9005E-06-ND                0.91
4. Resistor 10K		 2          P10.0KLCT-ND                0.06 x2
5. Resistor 1K           1          P1.00KLCT-ND                0.06
6. Resistor 2.2K         1          P2.20KLCT-ND                0.06
7. Resistor 100K         2          P100KLCT-ND                 0.06 x2
8. Resistor 2.2M         1          P2.2MJCT-ND                 0.05
9. TPS61222              1          296-24172-1-ND              2.63
10. Inductor 4.7uH       1          LQH3NPN4R7NG0L              0.52
11. LCD display          1          153-1003-ND			2.88
12. LCD controller	 1          568-5030-ND			2.88
13. ATTINY84		 1          ATTINY84-20PU-ND            3.01
14. Battery holder 2xAA  1          2463K-ND                    1.31
15. TLV2371              1          296-13057-1-ND              1.44
16. Microphone           1          668-1166-ND                 2.63
17. Tactile switch       2          SW423CT-ND                  0.51 x2
18. Tactile switch	 3          EG2525CT-ND                 0.99 x3
19. Copper clad          1          PC40-ND                     4.36
20. KX1400               1          751-KX1400EW (mouser.com)   2.59
21. Memory chip 4Mbit    1          804-25VF040B5IS2AF (mouser) 1.21