D2-7 Line Follower Robot, $2.23 free shipping. Compared to D2-5 other version. @Robothut

Uploaded February 2026 | Updated September 2026, 1 hour ago

The D2-7 uses two TT gearmotors making assembly easyer than the D2-5 version. Also has a Red power ON LED. All for $2.23 with free shipping. I have since seen sellers prices as low $1.13. Prices and sellers seem to change every day or time you search for the kit.

D2-7 Line Follower Robot, $2.23 free shipping. Compared to D2-5 other version.

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