R2D2 - motorized

thingiverse

This is an R2D2 robot with RaspberryPi Zero W and small robot motors. (35x25x25 cm) Printig time is over 25 hour. For the distance measurement, I use two SR04 sensors. OS : Raspbian Jessie - https://www.raspberrypi.org/downloads/raspbian/ I2C lib :https://github.com/raspberry-sharp/raspberry-sharp-io <= Thx 4 it! I2C board : 16ch pwm driver from https://www.adafruit.com/product/815 Power supply : 2x http://www.dx.com/p/hobbywing-5v-6v-3a-switch-mode-ultimate-bec-ubec-15149#.V10qMPmLShc (1 for Pi and 1 for ServoMotors) Motor driver : http://www.dx.com/p/l298n-dual-h-bridge-dc-motor-driver-for-robot-smart-car-green-154444#.V3lQe7iLShc DC motor: http://www.dx.com/p/tt-02-diy-car-model-tt-motor-encoder-w-wheel-black-yellow-257135#.V3lVj7iLShc HC SR04 : https://www.banggood.com/Wholesale-Ultrasonic-Module-HC-SR04-Distance-Measuring-Ranging-Transducer-Sensor-p-40313.html?rmmds=search&cur_warehouse=UK