45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
# Arduino
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This repository contains Arduino sketches and Arduino libraries maintained by the [RUG/DTPA](https://www.rug.nl/research/discrete-technology-production-automation/) group.
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## Sketches
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**Blinky**
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A hello world example used to play along with Git.
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**Nexus_Omni4WD**
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Firmware for the Nexus Omni4WD wheel base for setting the wheel speeds independently. It is used to control the robot under ROS.
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![ ](figures/NexusOmni4WD.png "Nexus Omni 4WD")
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*sketches/Nexus_Omni4WD* This folder contains the Arduino sketch of the firmware. The program works as a simple command interpreter for controlling the wheel speeds independently. To compile, use the libraries provided in the *extra/factory_10011.zip* archive.
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*extra/carcomm*
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*testcarcom.py* is a small Python application to test the Nexus_Omni4WD firmware (sketch). The python application sends data packages to set the wheel speeds.
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The Arduino controller 10009 with io expansion shield on the Omni4WD is Duemilanove/ATMEGA328 compatible.
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*extra/nexuscontrol* Script to control the Nexus via a ROS-node.
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**RoFish**
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A CPG-based locomotion control example of a robotic fish.
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![ ](figures/animation.gif "Robotic Fish")
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**adaptiveFreqOsc**
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An adaptive frequency oscillator example with Arduino.
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**varDutyT1**
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A sketch for varying (modulating) the duty-cycle of the PWM on the UNO-output pins 9 and 10 via the analog A0 input. The PWM frequency and update rate(!) = 15.625kHz. Resolution is 10-bits.
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## Libraries
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Currently there are no libraries available.
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