Pin List Of Terminal Block; Soldering Pattern - Humandata ZKB-054 Manual

2.3. Pin List of Terminal Block

Pin Dir.
1 IN
2 I/O
3 IN(OUT)

3. Soldering Pattern

The pattern of CN3 and CN4 is as the following illustration.
Please refer to this when you solder.
ZKB-054 v2.0
Net Label
VINP
GND
V50
Component Side
4
Notes
5V INPUT
GND
Connected 5V line directly