Ülevaade

Zumo robotikomplekt sisaldab endas komponente, et ehitada väike roomikutega robot platvorm, millega saab võistelda minisumo robotivõistlusel. Roboti panevad liikuma 2 väikest alalisvoolumootorit pöörlemissagedusega kuni 400 pööret minutis, mis teeb roboti maksimaalseks liikumiskiiruseks 0,75 m/s. Roboti juhtmooduliks on populaarne Arduino-tüüpi mikrokontroller Iteaduino Lite, mille programmeerimine on tehtud nii lihtsaks, et sellega saavad hakkama ka koolilapsed ja programmeerimiseks sobib iga arvuti. Kogu robot töötab nelja AA patareiga. Robotile saab ette paigaldada metallist saha, mis on mõeldud vastasvõistleja areenilt väljatõukamiseks. Lisaks võib robotile paigaldada kaugusandureid, mis võimaldavad leida vastast ja jooneandureid võistlusareeni servade tuvastamiseks.

Mini_sumo_platvo_511bfe27c4d05.jpg

Funktsionaalsus

  • 2 alalisvoolu mootorit (400 p/min)
  • roomikud
  • Integreeritud mootoridraiver
  • Pieso heligeneraator lihtsa heli tekitamiseks
  • 3 – teljeline kiirendusandur
  • Plastist kere
  • Plekist sahk
  • Iteaduino Lite mikrokontroller

Koostamine

zumo1.jpg

zumo2.jpg

zumo3.jpg

Iteaduino Lite mikrokontrolleri programmeerimine

Iteaduino Lite is a new Arduino mainboard based on LGT8F88A compatible with Arduino interfaces. With 14 digital input and output pins (of which 6 pins can be used for PWM output), 6 analog inputs and SWD debug interface, the operating frequency can reach up to 32MHz. Compared to other Arduino mainboards, it runs faster with more powerful functions. It is compatible with most of Arduino libraries, and the development is as simple as Arduino.

See more information about this board here: http://www.indiegogo.com/projects/iteaduino-lite-most-inexpensive-full-sized-arduino-derivative-board/x/4283045

Installation

Serial port driver

Iteaduino Lite adopts CP2102 chip instead of ATmega8U2 chip on Arduino UNO, thus we cannot use drive file in drive directory of Arduino IDE to install the driver.

http://www.silabs.com/products/interface/usbtouart/Pages/usb-to-uart-bridge.aspx

You can download CP2102 driver for different platforms including MAC version, Linux version and Windows version. Once downloaded, plug in Iteaduino Lite, search for CP2102 among the unknown devices, then click Upgrade Driver and manually install. Point the driver position to the downloaded driver directory and then install, finally the corresponding serial number can be found on IDE.

More details of installation instructions, you can refer to this file: ftp://imall.iteadstudio.com/Mainboard/IM130615004_ITeaduino_Nano/DOC_Driver_Installation.pdf

Modify Arduino IDE

Download the patch here: ftp://imall.iteadstudio.com/Mainboard/IM131209001_Iteaduino_Lite/Iteaduino_Lite.zip

After extracting it, place folder Iteaduino Lite under directory arduino-1.0.x hardware catalog. At present, it does not support Arduino IDE version 1.5.x.

Download program

Select "Iteaduino Lite" when programming