Rainbow Ring V3 not working on3.3v

I got my Rainbow Ring V3 and the 3.3/5 v jumper is soldered to 3.3 volts.
it is not working....
if I will change the jumper to 5volts it will not burn the voltage regulator?
it is not working....
if I will change the jumper to 5volts it will not burn the voltage regulator?
2012-07-23 18:50:12 Hi Galvee,
Don't worry the Voltage regulator can withstand 5V, just don't supply much more than that.
If the ring is still not working, either open a ticket here in the forum or email us at: Techsupport AT dfrobot DOT com.
Hector
Don't worry the Voltage regulator can withstand 5V, just don't supply much more than that.
If the ring is still not working, either open a ticket here in the forum or email us at: Techsupport AT dfrobot DOT com.
