SMARS V4 Lite: Stripped Down to the Essentials

This new version of SMARS is reduced to the core essentials. The chassis has been eliminated to reduce printing time, and the motion system is an updated version of the Pro Tracks model, offering smooth and precise movement. SMARS V4 Lite redefines the balance between modularity and flexibility. While Arduino-based, it can easily support Raspberry Pi 3B/4B or a Microbit with a simple adapter.

The model includes assembly instructions for the core unit, while add-ons are not documented.

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This pack includes:

• SMARS V4 Lite core unit
• Ultrasonic sensor
• Claw connector
• Extensions
• Line sensor

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Components Required: Core Unit:

• 2x 150rpm 6V N20 motors:
  https://amzn.to/3BHHpj2 | https://s.click.aliexpress.com/e/_9HTmqT
• 1x Arduino Uno:
  https://amzn.to/3mNzdra | http://s.click.aliexpress.com/e/Qc3oVvA
• 1x Motor shield:
  https://amzn.to/3ENrSPT | https://s.click.aliexpress.com/e/_9zh1Az
• 1x Battery connector:
  https://amzn.to/3FXDuRI | http://s.click.aliexpress.com/e/jDzqDWY
• 6x 5x10x4 bearings:
  http://s.click.aliexpress.com/e/niSpQUu | https://amzn.to/2YWlWT7
• 12x 5x8x2.5 bearings:
  http://s.click.aliexpress.com/e/wX8okBQ | https://amzn.to/2YWTLj6
• 2x Silicone wristbands:
  http://s.click.aliexpress.com/e/c26JJes0 | https://amzn.to/2H2wtSx
• 1x Velcro strip:
  https://s.click.aliexpress.com/e/_ATZvYn | https://amzn.to/3wtIzNn

Ultrasonic Module:

• 1x Ultrasonic module:
  https://amzn.to/3CKmY5k | https://s.click.aliexpress.com/e/_A0GmmD

Claw:

• 1x MG90 Servo:
  https://amzn.to/3mEq0mb | https://s.click.aliexpress.com/e/_ATft3f

Line Sensor:

• 1x KY-032 infrared sensor:
  https://s.click.aliexpress.com/e/_AUpgEB | https://amzn.to/3mLnZVg

Battery Options:

• LiPo battery:
  https://s.click.aliexpress.com/e/_9zoEBt | https://amzn.to/3k6mhvZ
• JST cable:
  https://s.click.aliexpress.com/e/_9zR4tH | https://amzn.to/3BL2c4c
• Rechargeable 9V battery:
  https://s.click.aliexpress.com/e/_AMXoiB | https://amzn.to/3bGU3TT

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You can find the matrix and additional modules on my Cults Profile.