Part Value C3 1000 uf, 35 wv C4 10uf, 35 wv C5 .1 ceramic C18 1000 uf, 35 wv C28 .01 ceramic D1 1N4148 D5 1N4504 D6 1N4504 D7 1N4504 D8 1N4504 D9 1N4148 D10 1N4148 IC1 7812 IC3 7805 JP1 10 pin header JP2 8 pin header JP3 4 pin header JP4 5 pin header JP5 4 pin header JP6 2 pin header JP7 4 pin header JP8 4 pin header JP9 8 pin header JP10 2 pin header JP11 2 pin header JP12 2 pin header JP13 8 pin header JP14 2 pin header Q1 TIP41C Q2 TIP41C Q3 TIP41C Q4 2N3906 Q5 2N3906 Q17 2N3904 Q18 2N3904 R1 4.7K 1/4 watt R2 4.7K 1/4 watt R3 4.7K 1/4 watt R4 4.7K 1/4 watt R5 4.7K 1/4 watt R34 4.7K 1/4 watt R35 4.7K 1/4 watt U1 BX-24 Microcontroller LCD1 LCD+ (available at http://www.basicx.com) RELAY2 RadioShack DPDT, 12 vdc coil RELAY1 RadioShack SPDT, 12 vdc