Unexpected Maker
Published © GPL3+

Arduino Hot Wheels Speed Track Part #1 - Prototype

An Arduino and Bluetooth-based Hot Wheels finish line timer to record cars' speed and determine the winner of each heat.

IntermediateWork in progress1 hour1,510
Arduino Hot Wheels Speed Track Part #1 - Prototype

Things used in this project

Hardware components

Arduino Nano R3
Arduino Nano R3
×2
HC-05 Bluetooth Module
HC-05 Bluetooth Module
×2
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
×1
8 digit 7 segment display
×1
Resistor 330 ohm
Resistor 330 ohm
×2
Solderless Breadboard Full Size
Solderless Breadboard Full Size
×2
Resistor 2.21k ohm
Resistor 2.21k ohm
×2
Resistor 4.75k ohm
Resistor 4.75k ohm
×2
Infrared Module (Generic)
×4

Story

Read more

Schematics

Hotwheels Fritzing Breadboard

Load into Fritzing App

Credits

Unexpected Maker

Unexpected Maker

7 projects • 45 followers
Join me on my journey as I make & possibly break all sorts of projects I am interested in, all from the comfort of your couch!

Comments