Connect To Mcu; Function Description; Fixed Transmission - Ebyte E32 Series User Manual

Chengdu Ebyte Electronic Technology Co,;Ltd
6
VCC
7
GND
8
Fixed orifice
9
Fixed orifice
10
Fixed orifice

4 Connect to MCU

No.
1 The UART module is TTL level.
2 For some M CU works at 5VDC, it may need to add 4-10K pull-up resistor for the TXD & AUX pin.

5 Function description

5.1 Fixed transmission

Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
outputs low level. Can be configured as push-pull output
(suspending is allowed).
Input
Input
-
-
-
Description（STM8L MCU）
E32-433T20DC user manual
Power supply ：2.3~ 5.2V DC
Ground
Fixed orifice
Fixed orifice
Fixed orifice
6