Schematic of Driver_V4_release
U1
SCK_PULLUP
12V
12V
12V
PS_ENABLE
3.3V
3.3V
12V
3.3V
3.3V
12V
3.3V
3.3V
12V
12V
SDA_PULLUP
3.3V
3.3V
3.3V
3.3V
3.3V
LED6
LED5
U3
R7
Resistance
0.5KΩ
R1
Resistance
1.5KΩ
R6
Resistance
0.5KΩ