Installation of Bluetooth Multi-Function Smart Car for Arduino Controlled By Mobile Phone

You want to make a smart car? Don't know where to start? How about learning with ICStation team.
The Arduino Bluetooth Smart Car has the function of Complete tracking, obstacle avoidance, infrared remote control and Bluetooth remote control. It is a MCU study and application development system base on Atmege328.The greatest feature is that you can control it with Mobile phone bluetooth of Android system. That’s may have a lot of fun.To make it, you need a number of kits which contain a number of interesting programs, and expand external circuit module to implement functions.
So now let's begin to build this smart car.
Major Parameter:
　　1>.Motor parameter:
　　      Power apply:6V-9V;
　　      Reduction gear ratio:1:48;
　　2>.Selection L298N module driver motor,segregate form CPU.
　　3>.Three tracking modules,detection white and black line.Available with fall prevention control.
　　4>.Infrared remote communication module,composition of remote control system of smart car.
　　5>.Bluetooth wireless module,can match with mobile phone to control smart car.
　　6>.Input voltage 7V-12V,can connect to different kinds of sensor.The more sensors ,the more functions.
　　 Components:
　　1>.stepper motor  x4
　　2>.wheel  x4
　　3>.motor fixed block  x4
　　4>.100x213x5mm perspex sheet  x1
　　5>.100x213x5mm perspex sheet  x1
　　6>.L298N driver board  x1
　　7>.Arduino uno 328 controller  x1
　　8>.Arduino sensor shield V5  x1
　　9>.PTZ  x1
　　10>.Servo motor  x1
　　11>.Ultrasonic module  x1
　　12>.Three channel tracking module  x1
　　13>.Infrared receive sensor  x1
　　14>.Transducer  x1
　　15>.18650 battery holder  x1
　　16>.18650 battery  x2
　　17>.18650 battery charger  x1
　　18>.Bluetooth module  x1
　　19>.Dupont wire  x30
　　20>.USB cable 1M  x1
       21>.Copper cylinder M3*20mm x3
　　22>.Copper cylinder M3*35mm  x6
　　23>.Copper cylinder M3*20mm  x3
　　24>.Copper cylinder M3*6mm  x6
　　25>.M3 3mm screw and nut
　　 Outline:
1.PTZ and servo motor Installation

2.Ultrasonic Installation

3.Car Chassis

4.Introduction of L298N motor driver module, Tracking module principle, Ultrasonic obstacle avoidance intelligent car, Mobile phone bluetooth intelligent car



The code for reference:
http://www.icstation.com/ebay/IC/All%20data%20modules/2529.zip
　　
Thank you for your visiting! Please feel free to share us your comments. :)

Should you meet any problem, please feel free to contact us.

ICStation Team

Stepper Motor Driver Board ULN2003 for Arduino 5V 4 Phase 5 Line

 

Introduction

• Standard double panel design,fine workmanship, board size:38mm X 30mm
• Use ULN2003 drive chip,500mA
• In stepping motor port,four channels highlight SMD green LED diode indicates working status
• In DC motor port,one channel highlight SMD green LED diode indicates working status
• Power light:highlight red SMD LED diode
• Equipped with stepping motor standard interface and DC motor standard interface,can directly call waiting when using
• Choose through red short circuit hat,support different working voltage motors
• Connect short circuit hat,choose 5V as the working voltage for steeping motor/DC motor
• Take off short circuit hat,steeping motor/DC motor can choose external voltage for power supply through pins 

Wiring method

1. Wiring method for stepping motor

Left 1 N 1 and 1 N 4 connect to the four corresponding IO wires of MCU
The right black pins are defined from top to VCC,A,B,C,D connect to the concentric line, phase A,B,C,D of stepping motors
 
2.Wiring method for DC motor

Left 1 N1 and 1 N 4 connect correspondingly to the four IO wires of MCU
The right black pins are defined as:below is VCC
 
Power supply method

• Connect short circuit hat, choose 5V as the working voltage for stepping motor/DC motor
• Take off short circuit hat, stepping motor/DC motor can choose external voltage for power supply via pins
• Speed down stepping motor
• Diameter:28mm
• Voltage:5V
• Stepping angle:5.625 X 1/64
• Speed reduction ratio:1/64
• Five lines four phases,can be driven by common uln2003, and can be used as connecting two phase;can be used with PCB board,direct plug and socket,easy to use on PCB board