
Sequence 1 Sequence 2 Sequence 3
Assembly Teaching
Connect the D end of the side
strip to the PCB on both sides
with a cable
Connect the B end of the side
strip to the PCB on both sides
with a cable
1. Connect the B end of the
side strip to the PCB on both
sides with a cable
2. At the same time, connect
the USB control cable to the
connection socket