
Dual H-Bridge Motor Controller Module
Low heat, outstanding anti-interference performance.
High working power to 46 V, large current can reach 3A MAX and continue is 2A, 25w.
Can drive one 2-phase stepper motor, 4-phase motor or two DC motors.
Built-in 78M05, get from power, however, when over 12V, please USE the external 5V as supply.
Large capacity filter capacitance, after flow protection diode, more stable reliable.
Note:
This module has a built-in 5v supply, driving voltage 7v-35v, this supply suitable for supply. DO NOT input +5v interface, however ledding out available.
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When ENA enable IN1 IN2 control OUT1 OUT2
ENB IN3 IN4 OUT3 OUT4
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