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Assembly of DYOR WonderBot

By in DYOR WonderBot, ensamblaje on .

In this entry, we show the assembly of DYOR WonderBot with TinkerCAD and make with laser cutting

 

Components:

  • Arduino Nano + Shield Arduino Nano I/O (red)
  • Powerbank (yellow)
  • Ultrasound HC-SR04 (grey)
  • Buzzer (black)
  • Servos SG90 (light blue) in the base
  • Servos FS90R (light blue) in the base
  • Bluetooth (dark blue)
  • Linetracker TCRT5000 (blue)
  • Caster wheel (white)
  • FS90R wheels (black)
  • LED Matrix (green)

Instructions

Glue both parts, the base and the frontal face.

Glue the FS90R servos to the base, the servo axis has to be as far as possible to the frontal face and screw the wheels to the servos.

Glue the caster wheel to the base

Glue the TCRT5000 support just below at the feet and glue the TCRT5000 sensor to the support (glue it so the sensor is below the feet horizontally).

Glue SG90 servos at the front of the base, with the axis pointing forward as close as possible to the hands (put the servo cable at the corresponding hole). Screw the servo horn so that the position of 90º is as shown in the Figure.

Now, glue the accessories, shield and sword, to the servo horns of SG90 servos. The sword must be glued, while the shield can be screwed to the horn (and glued if necessary).

 

FS90R and SG90 servo cables and TCRT5000 cables can be now pass through the base hole. After that, we can glue the LEDs matrix and ultrasound to the frontal face (both with cables pointing upwards).

Finally, glue the Arduino electronics, Powerbank, buzzer and Bluetooth module to the robot base.