nRF52832/nRF52810 Wireless Module
User Manual of E73 Series Modules
Copyright ©2012–2017, Chengdu Ebyte Electronic Technology Co., Ltd.
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2. Mechanical Characteristics
2.1 E73-2G4M04S-52832/ E73-2G4M04S-52810
2.1.1 Dimension
2.1.2 Pin Definition
No.
Pin item
Pin direction
Application
0
GND
Input
Ground electrode, connect to reference ground of power
1
GND
Input
Ground electrode, connect to reference ground of power
2
GND
Input
Ground electrode, connect to reference ground of power
3
DEC2
Input/Output
MCU GPIO
4
DEC3
Input/Output
MCU GPIO
5
P0.25
Input/Output
MCU GPIO
6
P0.26
Input/Output
MCU GPIO
7
P0.27
Input/Output
MCU GPIO
8
P0.28
Input/Output
MCU GPIO
9
P0.29
Input/Output
MCU GPIO
10
P0.30
Input/Output
MCU GPIO
