Product Manual

WBR3 Datasheet
6
2 Module Interfaces
2.1 Dimensions and Footprint
WBR3 has two rows of 16 pins (2 x 8) with a 2 mm pin spacing.
The WBR3 dimensions (H x W x D) are 2.9±0.15 mm x 16±0.35 mm x 24±0.35 mm.
Figure 2-1 shows the WBR3 front and rear views.
Figure 2-1 WBR3 front and rear views
2.2 Interface Pin Definition
Table 2-1 WBR3 interface pins
Pin No.
Symbol
I/O Type
Function
1
NC
N/A
Disconnected to be compatible with other
modules
2
A_7
I/O
GPIOA_7, hardware PWM pin, which is