Here we present various materials used on a robot

Chassis
Engines and mechanical parts for cheap

Food
-Batteries new generation Li-Ion / Li-Po and even brand new Lithium Iron Phosphate / A123
-Regulated power supplies

Sensors
-Contact switches to detect collisions with the environment of the robot
-Obstacle detection by infra-red thanks to proximity sensor IR
-Measuring ambient light to make adjustments in intensity other sensors
-Motorized potentiometer settings for automated
-Knob “softpot” for manual adjustments for
-Counting the time with the DS1307 clock to organize the operation of the robot
-Modules with various sensors compatible with this bus
-Lasers can be very effective beacons Continue reading →