Update Stepper_TB6612.md
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@ -12,8 +12,8 @@ The Toshiba TB6612 is a generic motor driver providing direct control of two ful
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* *AO1, AO2* - connect to the "A" coil of the stepper motor
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* *AO1, AO2* - connect to the "A" coil of the stepper motor
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* *BO1, BO2* - connect to the "B" coil of the stepper motor
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* *BO1, BO2* - connect to the "B" coil of the stepper motor
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#### **Control Connections**
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#### **Control Connections**
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* *AIN1, AIN2* - connect to two digital pins on the ESP32 - will control direction and state of coil *A*
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* *AIN1, AIN2* - connect to two digital pins on the ESP32 - used to control direction and state of coil *A*
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* *BIN1, BIN2* - connect to two digital pins on the ESP32 - will control direction and state of coil *B*
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* *BIN1, BIN2* - connect to two digital pins on the ESP32 - used to control direction and state of coil *B*
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* *PWMA, PWMB* - if using PWM, connect to two digital pins on the ESP32; if not, connect to +3.3V on ESP32 to pull high
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* *PWMA, PWMB* - if using PWM, connect to two digital pins on the ESP32; if not, connect to +3.3V on ESP32 to pull high
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* *STBY* - connect to +3.3V on ESP32 to pull high
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* *STBY* - connect to +3.3V on ESP32 to pull high
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