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dfrobot-arduino-shields-manual

28)dfrobot-arduino-shields-manual
Arduino  I/O Expansion Shield ................................................................................................................ 4
Introduction ........................................................................................................................................ 4
Diagram ............................................................................................................................................... 4
Sample Code ....................................................................................................................................... 4
Arduino Motor Shield ............................................................................................................................. 5
Introduction ........................................................................................................................................ 5
Diagram ............................................................................................................................................... 5
Pin Allocation ...................................................................................................................................... 5
Sample Code ....................................................................................................................................... 6
Arduino LCD&KeyPad Shield ................................................................................................................... 8
Introduction ........................................................................................................................................ 8
Diagram ............................................................................................................................................... 8
Pin Allocation ...................................................................................................................................... 9
Sample Code ..................................................................................................................................... 10
Arduino Input Shield ............................................................................................................................. 13

Introduction ...................................................................................................................................... 13
Diagram ............................................................................................................................................. 13
Pin Allocation .................................................................................................................................... 13
Sample Code ..................................................................................................................................... 14
Arduino Nano IO Shield ......................................................................................................................... 16
Introduction ...................................................................................................................................... 16
Diagram ............................................................................................................................................. 16
Sample Code ..................................................................................................................................... 16
Compatible Table .................................................................................................................................. 17
Stackable Table ..................................................................................................................................... 17
Control Pin Table ................................................................................................................................... 18
This motor shield allows Arduino to drive two channel DC motors. It uses a L293B chip which
deliveries output current up to 1A each channel.  The speed control is achieved through
conventional PWM which can be obtained from Arduino’s PWM output Pin 5 and 6. The
enable/disable function of the motor control is signalled by Arduino Digital Pin 4 and 7.
Roboduino Motor Shield uses PWM output Pin 6 and 9 and Digital Pin 7 and 8.

espero que te aya gustado y hasta luego¡¡¡

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