Chengdu Ebyte Electronic Technology Co,;Ltd E62-433T30D user manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co,;Ltd 5
Communication interface
UART
-
Package
DIP
-
Connector
2.54mm
-
Size
37*60mm
-
Antenna
SM A-K
50 ohm impedance
3 Size and pin definition
No.
Name
Direction
Function
1
M 0
Input
（
weak pull-up
）
Work with M1 to decide 4 working modes of module (not suspended, if
not used, could be grounded).
2
LOCK
Input
Module synchronization indication: high level indicates that both sides of
