Let's Make Robots!

Tank 1.0

Navigate , Avoid bstacle, Avoid to fall, Seek for Light
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taratura_array_5__photo.xls21.5 KB


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Handcrafted Base hold containing:

-5x AAA battery

-2x solar geared motor

-Mother Board

-Geared wheel drive

 

proto1.jpg

Mother Board features:

- L293D motor driver

- DC Buzzer

- Lo dropout 5V regulator

- I2C hub (not used)


robomobo.jpg
Handcrafted 5x LDR array sensor
array_R.jpg

Front sensors:

- 5x LDR array

- 2x Sharp tilted telemetric ranger

sens.jpg
Raw Geared 4 wheel drive wolf.jpg
Download my BasicX code here:
tank1.4.zip
code.jpg

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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.
i took a bunch of 10 ldr, and i chosed the more similar 5
  Very smooth movement, nice and controlled. Congrats on all the hand crafted components too, nice work!
Is awesome, it has a real sense for whats around it. 

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