Component list
Component List
Resistors
RN1 = 22 kΩ
R1 = 100 Ω
R5 = 1 kΩ
R6 = 4.7 kΩ
R10 = 100 Ω (between X5 and via)
Capacitors
C1 = 100 nF
C2 = 100 nF
C3 = 22 µF
C5 = 2.2 µF
C6 = 10 nF
Miscellaneous
IC1 = PIC12F1822 (or PIC12F1840)
IC2 = 78L05
IC3 = TSOP1736 (Pinout: X2 = signal, X3 = GND, X4 = Vcc)
LD1 = green LED, 3 mm
Q1 = BC547B
Ry1 = Relay 12 V SPDT
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