VCCIO
2
GNDIO
3
GNDIO
4
IN0
IN3
R13
Resistance
2.7kΩ
R24
Resistance
2.7kΩ
R17
Resistance
6.8kΩ
R7
Resistance
6.8kΩ
R11
Resistance
2.7kΩ
R8
Resistance
6.8kΩ
R5
Resistance
6.8kΩ
R1
Resistance
6.8kΩ
R2
Resistance
6.8kΩ
R6
Resistance
6.8kΩ
R19
Resistance
2.7kΩ
R12
Resistance
2.7kΩ
IN2
IN1
OUT1
IN3
R23
Resistance
2.7kΩ
IN4
R18
Resistance
6.8kΩ
OUT2
R15
Resistance
6.8kΩ
R26
Resistance
2.7kΩ
R9
Resistance
6.8kΩ
R22
Resistance
2.7kΩ
IN2
R10
Resistance
6.8kΩ
R3
Resistance
6.8kΩ
R16
Resistance
6.8kΩ
R21
Resistance
2.7kΩ
R25
Resistance
2.7kΩ
R14
Resistance
2.7kΩ
OUT2
R4
Resistance
6.8kΩ
IN1
OUT1
IN4
R20
Resistance
2.7kΩ
IN0
JP2
JP1
SW1
U1
U2
U3
J303
J301
Pan_Engler_PCB
