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→Getting Started
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==Getting Started==
==Mise en route==
=== How to use Jumpers ===
=== Comment utiliser les jumpers ===
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*5V-Enable jumper:
*5V-Enable jumper:
When you connect the 5V-Enable,the 78M05 will output 5V to supply logic chip,if you take off,you must connect 5V to supply logic chip.
When you connect the 5V-Enable,the 78M05 will output 5V to supply logic chip,if you take off,you must connect 5V to supply logic chip.
*Pull up resistor jumpers
*Pull up resistor jumpers
Only if you connect IN1(IN2 IN3 IN4) to MCU which have ports of strong driving ability such as AVR,you can take off the jumpers.
Only if you connect IN1(IN2 IN3 IN4) to MCU which have ports of strong driving ability such as AVR,you can take off the jumpers.
=== How to connected to your control board ===
=== Comment raccorder sur une carte de contrôle ===
Cette carte est compatible TTL, ce qui signifie qu'elle fonctionne avec de nombreuses cartes de commande mais '''aussi avec un Arduino'''.
DC motor input port A has three pins,IN1,IN2 and ENA.IN1 and IN2 are digital ports which are used to control the direction of motor,ENA is usually connected to PWM port of control board to control the speed of motor,also it can be connected to digital port.
DC motor input port A has three pins,IN1,IN2 and ENA.IN1 and IN2 are digital ports which are used to control the direction of motor,ENA is usually connected to PWM port of control board to control the speed of motor,also it can be connected to digital port.
we can control the 4-wire stepping motor the same way as two DC motors with the signal form ENA,IN1,IN2 and ENB,IN3,IN4.
we can control the 4-wire stepping motor the same way as two DC motors with the signal form ENA,IN1,IN2 and ENB,IN3,IN4.