off-road robotics platform (rovers)

Demo: https://youtu.be/LAqBXFX9Jxw

Hi, the main goal of this project is to make a cheap and easy to build off-road robotics platform.

This system works great for off-road application. (see demo video)

If you have any question about the project, fell free to ask in the comment section.

Have fun

Nice feature:

I use strings to link the differential suspension system instead of tie-rod or gear. This reduce the amount of moving part, so it also reduces the cost and the complexity of the rovers.

Link for parts:

( I put amazon link of product that have the same spec that the one I use in this off-road rovers platform. You can probably find some of those part somewhere else for cheaper and in the right quantities for the project)

TT motor 1:120 reduction: https://www.amazon.ca/dp/B07DPNQMXS/ref=cm_sw_em_r_mt_dp_U_Mhf4EbDJ1WETF

Motor Drive: https://www.amazon.ca/dp/B01KBTNHS6/ref=cm_sw_em_r_mt_dp_U_4qf4EbWX1NRFC

Batterie pack: https://www.amazon.ca/dp/B085N58SSB/ref=cm_sw_em_r_mt_dp_U_1mf4EbC9Z1HHV

Hc-06 Bluetooth module : https://www.amazon.ca/dp/B00PJXG9NA/ref=cm_sw_em_r_mt_dp_U_Ynf4EbGFGWDBA

Arduino nano: (you can also use Arduino Uno or Arduino mega) https://www.amazon.ca/-/fr/gp/product/B0816SGKHH/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

Arduino nano break out board : https://www.amazon.ca/-/fr/gp/product/B07YTZSR72/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

Wood Screw #5 x 1/2in length

I use 1.6mm top, bottom(8 layer of 0.2mm) and vertical(4 layer of 0.4mm) shell thickness.