Raspberry Pi - L293D-3 6 Motor Board

  

Raspberry Pi - L293D-3  6 Motor Board

Support Rs-Pi V2 P5 get extra 4 GPIO(28,29,30,31)

 

  

                                                     

                                       

 

 

  This board use   RS-Pi  pin 11,12,13,15,16,18,22,7 as GPIO 0 to GPIO7

  GPIO 0 ~ 3  for MA1, MB1

  GPIO 4 ~ 7  for MA2, MB2

GPIO 28 ~31 for MA3,MB3  (need V2 - P5 connector) or use for ultrasonic sensor connector (2GPIO , one for Trig, one for Echo)

2 extra 12c input for sensors  (5V or 3v3) (5V port with Level converter)

 

 

                 Rs-Pi-L293d-3 plug in Raspberry Pi      

              

    Rs-Pi-L293D-3    4 Motor  demo

   4 x DC 5V motor     1 x ultrasonic module  1x WiFi USB dongle

   1x Bluetooth USB dongle   1x 2 channel Level Converter

  1 x  Raspberry Pi type B- V2 512MB

  1x RS-Pi- 4USB hub Board

  1x Rs-Pi-L293D-3 Motor Board

 

 

**  Robot Arm control

1. Change Maplin Robot Arm from PC base, USB port to Raspberry Pi Base,

    GPIO Motor Control, 

2. remove Battery use 12V DC power adapter for Raspberry Pi and Robot Arm.

 

 Use 1.Rs-piL293D-3 6 Motor Board  -
       Control Robot Arm 5 Motor (M1,M2,M3,M4,M5)
    2.Rs-Pi-Power Bank Multi-function Board   
       Use DC12V adapter, provide Raspberry Pi 5V and             
       all the power for 5 DC Motor
     3.Rs-Pi 4Hub i2c function Board
       Provide extra USB hub & extra i2c function
   (option: for Display information) 

           1. i2c  2004 LCD master Board

           2. 24x16 LED Matrix

 

(1) xWindow control mode             Maplin-Arm.py       use keyboard and Mouse control

 
(2)Scratch GPIO control mode
  
   
 1. setting GPIO 17,18,27,22,23,24,25,4 as output
 2. setting GPIO 28,29,31 as output
 
 a KEY GPIO 28,29  M1   CLOCKWISE 
 s KEY GPIO 28,29  M1   ANTICLOCKWISE
 
 w KEY GPIO 23,24  M2   CLOCKWISE 
 z KEY GPIO 23,24  M2   ANTICLOCKWISE
 
 1 KEY GPIO 27,22  M4   CLOCKWISE 
 2 KEY GPIO 27,22  M4   ANTICLOCKWISE
 
 3 KEY GPIO 25,4   M3   CLOCKWISE
 4 KEY GPIO 25,4   M3   ANTICLOCKWISE
 
 5 KEY GPIO 17,18  M5   CLOCKWISE
 6 KEY GPIO 17,18  M5   ANTICLOCKWISE
 
 
(3)Scratch PWM command mode 
 

 A - GPIO 17,18  Motor A     B - GPIO 27,22   Motor B

 C - GPIO 23,24  Motor C     D - GPIO 25,4  Motor D

 E -  GPIO 28,29   Motor E    

 command "Motor Name"+ "DM"+"speed"

speed (10 ~100)   clockwise 

speed (-10 ~ -100) anticlockwise 

 
 a KEY GPIO 28,29  M1   CLOCKWISE 
 s KEY GPIO 28,29  M1   ANTICLOCKWISE
 
 w KEY GPIO 23,24  M2   CLOCKWISE
 z KEY GPIO 23,24  M2   ANTICLOCKWISE
 
 1 KEY GPIO 27,22  M4   CLOCKWISE 
 2 KEY GPIO 27,22  M4   ANTICLOCKWISE
 
 3 KEY GPIO 25,4   M3   CLOCKWISE 
 4 KEY GPIO 25,4   M3   ANTICLOCKWISE
 
 5 KEY GPIO 17,18  M5   CLOCKWISE 
 6 KEY GPIO 17,18  M5   ANTICLOCKWISE

      

Test Program

2motor.py  4motor.py   6motor.py   Maplin-Arm.py

 

User Manual

 

Package Content

  1x Rs-Pi L293d-3 6 Motor Board

1x manual 

  

 
 

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