Mar
15
awarded Tumbleweed
Mar
8
asked how to associate Xbee TxStatusResponse Frame ID to proper packet sent?
Mar
8
comment Arduino power supply issue
@clabacchio what module are you using? is it an xbee?
Mar
8
asked how to resolve 64 bit address of remote xbee using Arduino xbee library
Mar
6
awarded Teacher
Mar
5
answered Arduino power supply issue
Mar
5
comment Arduino power supply issue
Sorry I don't have a scope... i'm using a multimeter. @clabacchio the battery voltage is not constant and drops rapidly. Using this particular step-up allows for stable voltage even with only 1.8V output from the batteries.
Mar
5
awarded Student
Mar
5
comment Arduino power supply issue
Ok i have found the solution... a simple 1uF decoupler on pin 7 & 20 fixed the problem. I didn't think this would be necessary as the step up already has decoupling.
Mar
5
asked Arduino power supply issue