Metallic Waste Collection Robot

Page last updated 13 Dec 2018, by Ulrica Wang. 0 replies

Team Members

Yee Aung, Christian Brice, Mohammad Karim, Ulrica Wang

Parts List

  • 1x - LPC1764 Mbed
  • 5x - HC-SR04 Sonar
  • 1x - LSM9DS1 IMU
  • 2x - L293D dual H Bridge
  • 1x - Smart Robot Car Kit
  • 1x - Generic 4 AA Battery Holder
  • 8x - AA Battery
  • 1x - N-Channel MOSFET 60V 30A
  • 1x - Mini Power Switch - SPDT
  • 1x - LiPo Battery 7.4 V
  • 1x - LiPo Battery 3.7 V
  • 1x - Iron Nail, 5 inches
  • 1x - Copper Magnet Wire
  • 8x - Female to Male Connectors
  • 3x - uLCD cables
  • 1x - 330 Ohm Resistor
  • 2x - Round Disk Magnet

Pinout

H bridge 1

MBED/BatteryH bridge 1Motor
P21PWMA
P22PWMB
P6AIN1
P5AIN2
P8BIN1
P7BIN2
VoutVCC
5V Battery PackVMOT
VoutSTBY
GndGND
AO1Left Front Motor +
AO2Left Front Motor -
BO1Right Front Motor +
BO2Right Front Motor -

H bridge 2

MBED/BatteryH bridge 2Motor
P23PWMA
P24PWMB
P10AIN1
P9AIN2
P12BIN1
P11BIN2
VoutVCC
5V Battery PackVMOT
VoutSTBY
GndGND
AO1Left Back Motor +
AO2Left Back Motor -
BO1Right Back Motor +
BO2Right Back Motor -

Sonar 1

MBED/BatterySonar
GndGND
3.7V LiPoVCC
P15Trigger
P16Echo

Sonar 2

MBED/BatterySonar
GndGND
3.7V LiPoVCC
P15Trigger
P26Echo

Sonar 3

MBED/BatterySonar
GndGND
3.7V LiPoVCC
P15Trigger
P25Echo

Sonar 4

MBED/BatterySonar
GndGND
3.7V LiPoVCC
P15Trigger
P29Echo

Sonar 5

MBED/BatterySonar
GndGND
3.7V LiPoVCC
P15Trigger
P30Echo

IMU

MBEDIMU
GndGND
VoutVCC
P28SDA
P27SCL

Schematic

Asterisk (*) on node indicates that it's the origin point for connections.

/media/uploads/uwang3/newtop.jpg

Source Code

Import program4180_FINAL_PROJECTUWv3

Final Version

Last commit 12 Dec 2018 by Yee Aung

Robot Top View

/media/uploads/uwang3/newtopnooverlay.jpg

Robot Side View

/media/uploads/uwang3/newside.jpg

Video Demo

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