Maze-Runner

Description:

Maze Solving Robot

This bot is designed to solve a Line Maze as definded in the Robothon Rules by the Seattle Robotics Society. https://robothon.org/rules-line-maze/

ATMEGA 328P-PU - Mouser #556-ATMEGA328P-PU
30:1 Micro Metal Gearmotor MP - Pololu item #2364
Micro Metal Gearmotor Bracket Extended Pair - Pololu item #1089
Wheel 32×7mm Pair - White - Pololu item #1088
STMicroelectronics L293D motor driver - Mouser #511-L293D
9V Step-Up Voltage Regulator U3V12F9 - Pololu item #2116
5V, 500mA Step-Down Voltage Regulator D24V5F5 - Pololu #2843
2 CNY70 (IR) reflective sensors connected to MC analog pins for following line - Mouser #782-CNY70
4 CNY70 (IR) reflective sensors connected to MC digital pins for maze logic - Mouser #782-CNY70
Ball Caster with 3/8" Metal Ball - Pololu #951

Initial discovery run

Second run showing maze solution

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