Tank 1.0

there is not much to sayit

there is not much to say

it consist of 5 LDR which cover 90 degrees

the structure is built with 1 mm plastic sheet

each LDR is inserted in a pipe ( drinking straws)

each single LDR is pulled down by a resistor

the back of each LDR pipe is sealed with black paint

 

Did you try to match the
Did you try to match the LDRs first? I found sometimes LDRs of the same type and even from the same batch have slightly different resistances.

Very nice!
Very smooth movement, nice and controlled. Congrats on all the hand crafted components too, nice work!

i took a bunch of 10 ldr,
i took a bunch of 10 ldr, and i chosed the more similar 5

The way it moves
Is awesome, it has a real sense for whats around it.

Great robot, too much

Great robot, too much capabilities, avoid objects, avoid edges, light seeking, very good idea for the wheels.