Application Schematic - Ebyte E103-W02 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
19 GPIO1
20 GPIO2
21 GPIO3
22 GPIO4
23 GPIO5
24 GPIO6
25 GPIO7
26 GPIO8
27
GPIO9
30
GPIO10
31
GPIO11
32 GPIO12
33 GPIO13
34 GPIO14
35 GPIO15
36 GPIO16
37 GPIO17
38 GPIO22
39 GPIO28
40 TDI
41 TDO
42 TCK
43 TMS

Application schematic

Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
O UART TX, support AT command
I UART RX, support AT command
IO General IO
IO General IO
IO General IO
IO General IO
IO General IO
IO General IO
O Wifi connection indicator, it outputs low level when connected and
high level while not connected.
O Network connection indicator, it outputs low level when connected
and high level while not connected.
O SmartConfig status indicator, it indicates low when in SmartConfig
status and high while not in the status.
Factory setting reset pin, keep it at lower level at power on and
wait the indicator led flickers for 3 times alternately to restore
I
factory setting. (Press the reset button when restoring factory
settings)
IO General IO
IO General IO
IO General IO
IO General IO
IO General IO
IO General IO
IO General IO
I JTAG emulation pin
O JTAG emulation pin
I JTAG emulation pin
IO JTAG emulation pin
E103-W02 User Manual
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