SDO
SDI
VCC
FPC-1
CS
C2
Capacitance
10uF
SA0
SJ4
SCK
SJ3
SJ2
C1
Capacitance
100nF
SJ1
GND
SJ5
U2
R2
Resistance
10kΩ
R3
Resistance
10kΩ
R4
Resistance
10kΩ