SMARS M1: The New Generation of SMARS

Thanks to the feedback from V-series users, I’ve designed a new version of SMARS. This generation comes with several key upgrades:

• Quick magnetic cover for easy module and battery changes
• 16340 rechargeable batteries for more autonomy and flexibility
• ON/OFF button on top of the model
• Wi-Fi enabled, based on the ESP8266
• Designed for 4WD but works in 2WD mode too
• Compact design

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This model includes:

• Main body
• Wheels
• Tracks
• Ultrasonic module
• Infrared line module
• ESP32 camera module
• Servo claw
• Assembly instructions
• Wiring diagram
• 2x demo files

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Components Required:

• 4x magnets (5x10mm):
  https://amzn.to/3GMVkrB | https://s.click.aliexpress.com/e/_DDAPAxt
• 4x magnets (6x3mm):
  https://amzn.to/3PG9PSs | https://s.click.aliexpress.com/e/_DEymxyP
• 4x 150rpm 6V N20 motors:
  https://s.click.aliexpress.com/e/_Dkq31AB | https://amzn.to/3GD0U1B
• 1x Node MCU:
  https://s.click.aliexpress.com/e/_DD68FoF | https://amzn.to/3g8nmVp
• 1x NodeMCU shield:
  https://s.click.aliexpress.com/e/_DeztvCL | https://amzn.to/3EdUFOJ
• 3x battery contacts:
  https://s.click.aliexpress.com/e/_DD1eqTV | https://amzn.to/3gbK5Qq
• 1x battery charger:
  https://s.click.aliexpress.com/e/_Dkiknft | https://amzn.to/3OaRTOG
• 2x 16340 batteries:
  https://s.click.aliexpress.com/e/_DFh0GH1 | https://amzn.to/3tyvOjJ

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For Tracks:

• 8x 5x10x4 bearings:
  http://s.click.aliexpress.com/e/niSpQUu | https://amzn.to/2YWlWT7
• 16x 5x8x2.5 bearings:
  http://s.click.aliexpress.com/e/wX8okBQ | https://amzn.to/3TGQiBw
• 2x silicone wristbands:
  http://s.click.aliexpress.com/e/c26JJes0 | https://amzn.to/2H2wtSx

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Modules:

• Camera module:
  https://s.click.aliexpress.com/e/_DEdp2CJ | https://amzn.to/3GD4HMn
• Claw:
  https://s.click.aliexpress.com/e/_DcZiXQJ | https://amzn.to/3Al1jBP
• Ultrasonic module:
  https://s.click.aliexpress.com/e/_Dde2G4P | https://amzn.to/3X8CFhd
• Line sensor:
  https://s.click.aliexpress.com/e/_DCLfz7t | https://amzn.to/3tEInKi