Posts with «sn754410» label

The Tank

Primary image

What does it do?

Avoid obstacles

This is the tank. One day, perhaps it'll earn itself a real name.

Being my first robot, it is of course a skid-steering obstacle avoider. Since I already had an Arduino and wanted to continue with it, I didn't follow the Start Here robot, but instead pretty much copied LarryBot. It is made of: a Tamiya 70097 twin-motor gearbox, a Tamiya 70100 track and wheel set, an Arduino Uno and an SN754410 H-bridge chip.

Cost to build

Embedded video

Finished project

Number

Time to build

Type

tracks

URL to more information

Weight

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Let's Make Robots 24 Jul 21:10
1x 9v  4x nimh aa  arduino  arduino uno  indoor  sn754410  tamiya  tamiya 70097 twin-motor gearbox  tank  tracks  

SpiDuino

Primary image

What does it do?

Navigates via Ultrasound, annoys the dogs

"SpiDuino" because of course it's Arduino for brains, and if you watch the end of the video it tries to climb up the wall.  Gets about to 90 degrees, too.  This is a variation on the "Start Here" robot that this site is famous for.  Essentially I wanted to test the base and the SN754410, which I was having trouble with and noted in this node.  Obviously I got it going, but special thanks to ChrisTheCarpenter and Kyle (birdmun) for their guidance.

Cost to build

$90,00

Embedded video

Finished project

Complete

Number

Time to build

1 hour

Type

URL to more information

Weight

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Let's Make Robots 19 Mar 03:43
7.2 v 3300 mah racing pack+9v battery for arduino  arduino  arduino ide  arduino uno  basement  c  express shop  hc-sr04  hc-sr04 ultrasonic sensor  sn754410  track base  well  you can stand in front of it i guess...