Technical Manual

East Wind Technologies, Inc.
Copyright © 2022 East Wind Technologies, Inc. All rights reserved. 6/59
1.2 Pin Configurations
Pin
Function
Type
Description
1
GND
Power
GND
2
RXD
Input
RS232C RXD / UART RXD
3
TXD
Input/Output
RS232C TXD / UART TXD
4
VCC
Power
VCC
1.3 Dimension