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Hello, this is my first project on letsmakerobots so bear with me :) I wanted to build an object avoidance robot with more than one ultrasonic sensor as i found using one sensor very limited. By using 5 sensors gives this robot a 180 degrees field of view allowing continuous speed adjustments servos motors (limits of atmega328 chip and interference between multiple sensors pings limit this to 30ish times a second). I made the robot from layered card and glue which was pressed under alot of weight, ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/object-avoidance-2-wheeled-robot