samedi 13 juillet 2013

[MATERIEL] Dual H Bridge DC Stepper Motor

Dual H Bridge DC Stepper Motor Drive Controller Board Module Arduino L298N







Feature
  • Good chip: 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 over12V, please use the external 5v power as power supply.
  • Large capacity filter capacitance,afterflow protection diode, more stable and reliable.
Specification:
  • 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)
  • Storage temperature -20 to +135
  • Max power 25W
  • Weight 30g
  • Size:43*43*27mm
Note:
  • 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
- Environ 3€

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