Velleman-projects K8039 Assembly instructions Manual do Utilizador descarregar pdf (Página 9)

Construction

Transfo

(2,5VA / 1x12V / 100V-115V-230V - 245V)

19. Transformer

230V

245V

115V

100V

12V



TR1 : TIC246M

20.Triac

SCREW

LOCK

WASHER

NUT

10mm

M3 BOLT



L1 : 1mH / 1kHz - 5A

21. Toroidal coil

L...

IC1 : SN75176

IC2 : VK8039

(programmed PIC16F627A)



IC3 : 4N33

IC4 : K3020P

22. IC's. Watch the position

of the notch

notch !

Put an extra layer of

solder on all copper PCB

tracks to improve

current handling

capabilities

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 19 20

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Velleman-projects K8039 Assembly instructions Manual do Utilizador Página 9