PCB === 1 pcs Factory made blue PCB 1 pcs LCD 16x2 Char Blue type 1 pcs 16 pin header 2.54mm pitch (J6) 1 pcs 3 pin header 2.54mm pitch (J5) 5 pcs 2 pin header 2.54mm pitch (J1, J2, J3, J4, J7) 1 pcs 2 pin jumper (J1) 1 pcs 28 pin IC socket for PIC16F870 RESISTORS ========= 100 = R4, R6 20k = P1 3.3K = R1, R2, R3, R7, R8 100k = R5 CAPACITORS ========== 22pF = C8 30pF = C9 (variabel) 1nF = C6, C7 100nF = C2, C3, C4, C5 2.2uF = C10 47uF = C1 VOLTAGE REGULATOR ================= V1 = 78L05 CRYSTALS ======== Xtal = 13.000 MHz PZ = Piezo buzzer (not included in the KIT) SEMICONDUCTORS ============== IC1 = PIC16F870 programmed IC2 = LMX2322 Q1 = BC856 (PNP) D1,D2 = MMBD7000LT1-D or 1N4148