Use L298N as main chip, ST corporation production.
Low heat,outstanding anti-interference performance.
High working power to 46v, large current can reach 3A MAX and continue current is 2A, power to 25w.
Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors.
Built-in 78M05, get power from drive power,however, when drive power over 12V, please use the external 5v power as power supply.
Large capacity filter capacitance, after flow protection diode, more stable and reliable.
Double H Bridge Drive
Chip: L298N (ST NEW)
Logical Voltage: 5V
Drive Voltage: 5V-35V
Logical Current: 0mA-36mA
Drive Current: 2A (Max Single Bridge)
Max Power: 25W
Size:43 * 43 * 27mm / 1.7 * 1.7 * 1in
Weight: 30g / 1oz
This module has a built-in 5v power supply, when the driving voltage is 7v-35v, this supply is suitable for power supply.
DO NOT input voltage to +5v supply interface, however ledding out 5v for external use is available.
When ENA enable IN1 IN2 control OUT1 OUT2.
When ENB enable IN3 IN4 control OUT3 OUT4.
1 * L298N Drive Board Module