说明

• Information: Features: ★ This module makes use of ST's L298N because the leading using chip, which has the traits of strong riding ability, low warmth generation and powerful anti-interference ability ★ This module can use the integrated 78M05 to take strength throughout the force strength supply part, yet with a view to avoid damage to the voltage regulator chip, when utilizing a drive voltage more than 12V, please use an external 5V good judgment power supply ★ This module makes use of large-capacity clear out capacitors and freewheeling defense diodes, which can improve reliability L298N is a excessive voltage, excessive current motor driver chip produced via ST Company The chip makes use of a 15-pin kit The leading aspects are: excessive operating voltage, maximum operating voltage as much as 46V; vast output current, prompt top recent as much as 3A, continuous operating recent 2A; rated power 25W The high-voltage and high-current full-bridge motive force with two H-bridges can be used to power inductive plenty resembling DC motors, stepper motors, relay coils, and many others ; it's controlled by ordinary good judgment level signals; There is a logic power input terminal that enables or prohibits the system to work with out being tormented by the enter signal, so that the inner good judgment circuit part works at a low voltage; it may be linked to a detection resistor to feed back the exchange to the control circuit Use L298N chip pressure motor, the chip can power a two-phase stepper motor or four-phase stepper motor, can also force two DC motors Instructions / Precautions Port operate diagram This module integrates a integrated 5V strength delivery When your using voltage is 7V-35V, you possibly can enable the onboard 5V common sense strength delivery When utilizing the onboard 5V power supply, the + 5V strength delivery in the interface shouldn't enter voltage, but you possibly can draw 5V voltage for external use When ENA is enabled, IN1 IN2 controls OUT1 OUT2 When ENB is enabled, IN3 IN4 controls OUT3 OUT4

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