Elecrow
Four - Channels Motor Shield For Arduino
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Elecrow
Motor Drivers and Controllers
Arduino Shields
$5.97
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This Adruino compatible motor Driver shield is a full-featured products that it can be used to drive 4 DC motor or two 4-wire stepper and two 5v servo. It...
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This Adruino compatible motor Driver shield is a full-featured products that it can be used to drive 4 DC motor or two 4-wire stepper and two 5v servo. It drive the DC motor and stepper with the L293D,and it drive the servo with arduino pin9 and pin10.
Features
- Be able to drive 4 DC motor and 2 'hoppy' Servo
- Be able to drive 2 stepper and 2 'hoppy' Servo
- The logic control voltage Vss: 4.5~5.5V
- Motor Supply Voltage: 4.5 ~ 12V
- Reduced control pins needed through 8-stage serial shift registers
- Drive part of the operating current Io: 1.2A
Wiki & External links
Jargon buster
Plain-language definitions for the technical terms used above.
- motor driver
- An electronic circuit that lets a low-power controller switch and control a motor that needs more current than the controller pins can safely provide. Checking motor driver support matters because pumps and motors usually cannot be connected directly to a microcontroller output.
- servo
- A servo is a motor with built-in position control, usually told to move to a specific angle by a control signal. It matters when you need repeatable movement, such as steering, arms, flaps, or linkages, rather than continuous spinning.
- Shield
- An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
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