Tiny Car

A small car controlled with an attiny85 and an l293d

ethanjohnsong

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Description

This was made for the 1kb challenge. My intentions were to keep it small, but I should have just used better motors and have made it bigger. I learned a lot about micro controllers and how to use/program them.

Details

The back end drags but it works fine on hard flat surfaces. I never got around to buying an on/off switch so all I do is just pop one of the batteries out.

Files

TinyCar.ino

ino - 992.00 bytes - 01/04/2017 at 16:20

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Components

2 × Dc Motors I used small ones but bigger ones will allow it to drive better
1 × Attiny85 chip You could use any micro controller that is capable of controlling motors and an led
1 × L293d Interface and IO ICs / Peripheral Drivers and Actuators
1 × LED Not completely necessary
1 × Wheels For the motors, duh