RBTNX-KT-140 GHI Electronics, RBTNX-KT-140 Datasheet - Page 13

• Manufacturer Part Number: RBTNX-KT-140
• Description: Development Boards & Kits - ARM FEZ MINI ROBOT KIT .net MF Dev Tool
• Manufacturer: GHI Electronics

Specifications of RBTNX-KT-140

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: LPC2388
• Core: ARM7TDMI-S
• Interface Type: I2C, SPI, UART, USB
• Operating Supply Voltage: 5 V
• Part # Aliases: GHI-RBTNX-KT-140

on this robot.
4.2.
The Robot Control board has PWM-based H-Bridge driver circuit gives FEZ Mini the ability
to control the 2 DC motors (speed, direction break ...etc).
Every Channel (motor control) requires 2 signals, speed control signal acquired by PWM
signal (Pulse Width Modulation) to control rotation speed and direction control signal,
acquired by digital signal, to control the direction of the motor rotation.
Left channel control:
Speed control (PWM) connected to Di5, Direction signal is connected to Di3.
Right channel control:
Speed control (PWM) connected to Di6, Direction signal is connected to Di9.
We provide off-the-shelf source code driver (FEZMini_Robot.cs) for easy control of our
Robot 's DC motors through the control board.
Simply download FEZMini_Robot.cs driver source code file and add it to Visual C#
project to use the example below.
FEZ tutorial Document shows how to create projects and add components drivers. (Both
files are available on www.tinyclr.com).
In the next few sections, we will try the methods provided by this driver to move the robot.
4.2.
GHI Electronics,LLC
Rev.1.00
Forward and Backward
Code snippet: (Move Forward)
using
using
using
using
public class
{
public static void
{
Moving the robot
Moving the robot
Thread.Sleep(1000);
//make a beep for 1sec
FEZMini_Robot.Beep(7000, 1000);
//move forwards
System;
System.Threading;
Microsoft.SPOT;
GHIElectronics.NETMF.FEZ;
Program
Main()
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Controlling The Robot
FEZ Mini Robot Kit
www.ghielectronics.com