Pin headers, Electrolytic capacitors. watch the polarity, Quartz crystal – Velleman К8061 User Manual
Page 7: Electrolytic capacitor. watch the polarity, Voltage regulator, Shunts, Board to wire connectors, Usb connector, Dc-jack, Construction
7
Construction
12. Pin headers
A1
A2
A3
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
DA1
DA2
DA3
DA4
DA5
DA6
DA7
DA8
Card adress
Analog inputs
Analog outputs
13. Electrolytic capacitors. Watch the
polarity!
C9 : 4,7µF / 50V
C10 : 47µF / 25V
C15 : 4,7µF / 50V
C16 : 4,7µF / 50V
C...
14. Quartz Crystal
X1 :
4MHz
X2 :
16MHz
X...
15. Electrolytic capacitor. Watch the
polarity!
C3 : 470µF
/
25V
C...
18. Voltage regulator
VR1 : UA7805
VR...
19. Shunts
20. Board to wire connectors
SK3 : digital input 1 ... 4
SK4 : digital input 5 ... 8
SK5 : digital output 1 ... 4
SK6 : digital output 5 ... 8
SK7 : analog input 1 ... 4
SK8 : analog input 5 ... 8
SK9 : analog output 1 ... 4
SK10 : analog output 5 ... 8
SK...
SK...
17. USB connector
SK1
16. DC-jack
SK2 : 12VDC
-
+
SW
J...