Ebyte E48-433M20S User Manual page 7

433mhz 20dbm smd wireless module
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Chengdu Ebyte Electronic Technology Co.,Ltd.
Figure 3-1 Definitions of mechanical size and pins
Table 3-1 pin definition table
Pin No.
Item
1
GND
2
GND
3
GND
4
GND
5
GND
6
GPIO 4
7
GPIO 5
8
GPIO3
9
VCC
Copyright ©2012–2024,Chengdu Ebyte Electronic Technology Co.,Ltd.
Direction
-
Ground wire, connected to the power supply reference site
-
Ground wire, connected to the power supply reference site
-
Ground wire, connected to the power supply reference site
-
Ground wire, connected to the power supply reference site
-
Ground wire, connected to the power supply reference site
DI/O
Configurable multifunctional IO port (see CMT2310A manual for
details)
DI/O
Configurable multifunctional IO port (see CMT2310A manual for
details)
DI/O
Configurable multifunctional IO port (see CMT2310A manual for
details)
-
Power supply, power supply input foot support 1.8-3.6V
E48-433M20S User Manual
Description
7

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