Data Sheet

BT5S Module Datasheet 3 MODULE INTERFACES
Figure 2: image.png
3.2 Interface Pin Denition
Pin
No. Symbol
I/O
Type Function
1 C3 I/O Common I/O pin, which can be used as a PWM output of
the LED drive and is connected to the PC3 pin on the
internal IC
2 D2 I/O Common I/O pin, which can be used as a PWM output of
the LED drive and is connected to the PD2 pin on the
internal IC
3 C0 I/O I2C data cable pin, which can be used as a common I/O
pin and is connected to the PC0 pin on the internal IC
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