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FOR-Arduino Arduino Kits, 4.5~6V 2 Chips DC Motor Drive Module With LED Indication
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About FOR-Arduino Arduino Kits, 4.5~6V 2 Chips DC Motor
Please choose correct model and size before ordering.L9110 is widely application to toy car motors, pulse electromagnetic valve drive, stepper motor drive and switching power tube circuit etc.L9110 is a two-channel push-pull type power amplifier ASIC device, designed to control and drive motor.Convert the discrete circuit into a single IC, reduce costs of peripheric devices and more reliable.With dual chips TTL / CMOS compatible with input electrical level. Good anti-interference performance.2 output terminals can directly drive forward and reverse motion of the motor, has a large current drive capability of 800mA continuous current per channel, the peak current capability up to 1.5A.With low output saturation voltage.Built-in clamping diode, can release the reverse impulsive current of inductance load, safe on driving relays, DC motors, stepper motors and switching power tube.Using instruction: VCC is connected to the power source, GND connected to ground, control terminal connected directly to the controller I / O ports, 1IB and 1IA control a DC motor, 2IB and 2IA control a DC motor.The voltage input range: DC 4.5~6VWith LED power indication light, convenient to observe the status of power supply.Pull-up resistance desinged, avoid controller I/O port lack of output current.External motor connection terminals applied with 2-wire rotary heat-resistant terminals, more durable for wiring.With 4 M3 mounting screw holes, convenient to install.Item ships from CHINA. delivery time 15-25 days.
