Table of Contents
Advertisement
4.2 Pin definition
pin
1
2
3
4
5
LK-LD2410C
Figure 6 Module pin definition diagram
symbol
UART_Tx
Serial Tx
UART_Rx
Serial Rx
out
target state output
GND
power ground
VCC
power input
Table 1 Pin definition table
Page 8 of 21
name
Serial port Tx pin
Serial port Rx pin
Human presence detected: output high level
No human presence: output low level
power ground
Power supply input 5~12V (recommended 5V)
Function
manual
Hide quick links:
Advertisement
Table of Contents
Need help?
Do you have a question about the HLK-LD2410C and is the answer not in the manual?