Metallic Waste Collection Robot
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
- https://www.amazon.com/gp/product/B075LD4FPN/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
- Includes:
- 4x DC Motors
- 4x Wheels
- 1x Generic 4 AA Battery Holder
- 1x Robot Chassis with Fasteners and Screws
- 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/Battery | H bridge 1 | Motor |
---|---|---|
P21 | PWMA | |
P22 | PWMB | |
P6 | AIN1 | |
P5 | AIN2 | |
P8 | BIN1 | |
P7 | BIN2 | |
Vout | VCC | |
5V Battery Pack | VMOT | |
Vout | STBY | |
Gnd | GND | |
AO1 | Left Front Motor + | |
AO2 | Left Front Motor - | |
BO1 | Right Front Motor + | |
BO2 | Right Front Motor - |
H bridge 2
MBED/Battery | H bridge 2 | Motor |
---|---|---|
P23 | PWMA | |
P24 | PWMB | |
P10 | AIN1 | |
P9 | AIN2 | |
P12 | BIN1 | |
P11 | BIN2 | |
Vout | VCC | |
5V Battery Pack | VMOT | |
Vout | STBY | |
Gnd | GND | |
AO1 | Left Back Motor + | |
AO2 | Left Back Motor - | |
BO1 | Right Back Motor + | |
BO2 | Right Back Motor - |
Sonar 1
MBED/Battery | Sonar |
---|---|
Gnd | GND |
3.7V LiPo | VCC |
P15 | Trigger |
P16 | Echo |
Sonar 2
MBED/Battery | Sonar |
---|---|
Gnd | GND |
3.7V LiPo | VCC |
P15 | Trigger |
P26 | Echo |
Sonar 3
MBED/Battery | Sonar |
---|---|
Gnd | GND |
3.7V LiPo | VCC |
P15 | Trigger |
P25 | Echo |
Sonar 4
MBED/Battery | Sonar |
---|---|
Gnd | GND |
3.7V LiPo | VCC |
P15 | Trigger |
P29 | Echo |
Sonar 5
MBED/Battery | Sonar |
---|---|
Gnd | GND |
3.7V LiPo | VCC |
P15 | Trigger |
P30 | Echo |
IMU
MBED | IMU |
---|---|
Gnd | GND |
Vout | VCC |
P28 | SDA |
P27 | SCL |
Schematic
Asterisk (*) on node indicates that it's the origin point for connections.
Source Code
Import program4180_FINAL_PROJECTUWv3
Final Version
Robot Top View
Robot Side View
Video Demo
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