Member #371931

Member Since: October 21, 2012

Country: United States

  • All motor output lines where connected. I do now I measure a short on the A output of the BED but that could be because of the burnout, I don't see any reason for a short except for the burnout.

  • So I burned this chip out pretty much immediately, I followed the hookup guide and loaded the sample sketch hooked up my ROB-10847 stepper motor and gave it 12volts and the Allegro A4988 burned right up. Any ideas what I did wrong? I checked the resistance in the motor and was getting a couple ohms which seems about right. Is there something I could have hooked up wrong? or is their something wrong with the motor? I don't want to buy another board and burn it up so any info is appreciated.

No public wish lists :(