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Project Design: Fire-bot is based on five parts: (i) PIC Development Board:PIC (Peripheral Interface Controller) (18F2550) is used for interfacing along with crystal oscillator, SIL connectors and crimp-shell. (ii) Fire Sensor Board: Three infra-red diodes are used for detecting flame with one LDR and two LM339 comparators. (iii) Motor Driver Board: 16 pin IC (L293D) is used as motor driving as and 2 DC geared motors are used. (iv) Obstacle Avoider Board: 2 infra-red emitters and receivers ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/autonomous-firebot