Construction
10. LED. Watch the polarity!
LD1 : 3mm RED
CATHODE
11. Transistors.
T1 : BC547B
T2 : BC547B
12. Pin header
SK1
6
13. Terminal blocks
SK2 : 2p
SK3 : 2p
LD...
SK4 : 3P
14. Electrolytic Capacitors
Watch the polarity !
C3 : 100µF
C4 : 100µF
15. Capacitors
C5
: 100nF / 250V
16. VDR
VDR1 : VDR 300 VAC
VDR2 : VDR 300 VAC
17. Relay
.
C...
RY1 : VR10V121C
18. IC. Watch the position of
the notch!
IC1 : VK8008
Programmed PIC12CE518
RY...
or eq.