Member #327692

Member Since: May 28, 2012

Country: United States

  • Product ROB-09457 | about 2 years ago

    Be aware I just fried this board and my MCU (a Teensy++) by turning on the motor voltage VM (12v) first before turning on the 5v Vcc. It had been working great for weeks before that. I’m not sure why this would cause it to burn out as the VM seems to be isolated from the Vcc, and STBY would be low if there was no Vcc, so everything should be disabled. But anyway be safe and connect Vcc before the motor supply VM.

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