Programming multiple NODE for CAN BUS SHEILD ?

[loovee]

@nw_giri

INT8U buf[8]= {0, 0, 0, 0, 0, 0, 0, 0};         // you should init it first

Could you explain to me why must be {0, 0, 0, 0, 0, 0, 0, 0} ?

you can see here,

buf[0] = 0;
CAN.sendMsgBuf(ID1,1,8,buf);

you use buf, but only initialize the first element, it may cause some problem~