Product Info

SHENZHEN B&T TECHNOLOGY Co., Ltd ZHONGSHAN B&T TECHNOLOGYCo., Ltd
XIII
8
GND
Ground
9
NC
Unconnected
10
PA11
GPIO 11/gpadc input
11
PA07
GPIO 7
12
PA19
GPIO 19/ wake up IO pin
13
PA20
GPIO 20/ wake up IO pin
14
NC
Unconnected
15
PA0
GPIO 0
16
PA1
GPIO 1
17
EN
Power enable pin
18
PB3
GPIO 3
19
PA23
GPIO 23/ Test strip pin / wake-up IO pin
20
PA22
GPIO 22/ wake up IO pin
21
PA21
GPIO 21/ wake up IO pin
22
VCC
Power