C1 Ceramic Capacitor 0.01uF (103) C2 Ceramic Capacitor 0.1uF (104) C3 Ceramic Capacitor 1000pF (102) C4 Ceramic Capacitor 1000pF (102) C5 Ceramic Capacitor 1000pF (102) C6 Ceramic Capacitor 0.1uF (104) C7 Ceramic Capacitor 10pF C8 Ceramic Capacitor 22pF C9 Ceramic Capacitor 0.1uF (104) C10 Electrolytic Capacitor 10uF C11 Ceramic Capacitor 0.1uF (104) C12 Ceramic Capacitor 10uF C13 Ceramic Capacitor 0.1uF (104) C14 Ceramic Capacitor 0.1uF (104) R1 Resistor 51 OHMS R2 Resistor 1M OHMS R3 Resistor 100k OHMS R4 Resistor 100k OHMS R5 Resistor 51 OHMS R6 Resistor 1.5k OHMS TC1 Semi-fixed Capacitor 30pF U1 C-MOS Inverter 74HCU04 (74HC04) U2 Bipolar Prescaler MB506 U3 PIC Micro Controller 16F84 U4 16x2 LCD Dot Matrix Diaplay Unit (M1632 etc.) U5 Voltage Regulator S81350 (5V) VR1 Semi-fixed Resistor 5k OHMS VR2 Semi-fixed Resistor 10k OHMS X1 Crystal 10MHz