Radar Ultra Sónico

Este circuito permite verificar e detectar movimento

Componentes electrónicos Radar:

R1 = 180 KOhm
R2 = 12 KOhm
R3, R8 = 47 KOhm
R4 = 3,9 KOhm
R5, 6, 16 = 10 KOhm
R7, 10, 12, 14, 17 = 100 K?
R9, 11 = 1 MOhm
R13, R15 = 3,3 KOhm
C1, C6 = 10uF/16V
C2 = 47uF/16V
C3 = 4,7 pF
C4, C7 = 1 nF
C5 = 10nF
C6, C11 = 4,7 uF/16V
C9 = 22uF/16V
C10 = 100 nF
C12 = 2,2 uF/16V
C13 = 3,3nF
C14 = 47nF
D1, 2, 3, 4 = 1N4148
IC1, 2 = 741 OP-AMP
IC3 = 4093 C-MOS
T = TRANSDUCER 40KHz
R = TRANSDUCER 40KHz
TR1, 2, 3 = BC547 , BC548
P1 = 10 KOhm trimmer
P2 = 47 KOhm trimmer