010x external expansion interfaces are described in detail:
ZXY6010D / S interface position layout:





Expansion of ZXY6010D / S Interface Description: ZXY6010D / S, has a rich expansioninterface, as follows



No. 1.: J4, switch expansion interface, J4 external power switch on the board must be placed in the OFF state.




2. No.: J12, the left side of the small box from the left to right P1: com, P2:

Quantity : 21