Powering Arduino via IO Expansion V5?

BSI 2012-04-01 02:01:25 3054 Views2 Replies
Can I power the Arduino by applying 5V on pin 1 and GND on Pin 2 of the RS 485 connector, on the IO expansion shield? Thx.
L

2012-04-01 14:31:25 Thx Ricky.
L. BSI

2012-04-01 12:44:59 I am afraid that you can not power it through RS485. R2D2C3PO