Posts with «absolute beginners» label

17 Year-old programs a robot to teach itself to walk!!

Hi everyone! 

My name is Gregory, but you can call me Greg. I am a 17 year-old high school student who is building a very interesting robot(I am also doing all of the designing and prototyping. I am building a six-legged robot, called a "hexapod", that is able to teach itself to walk.

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Clubs in UK

I want to build an autonomous mobile robot with wheels or tracks, vision, arms and carrying ability (for example a tray area) that can navigate in a flat inside or outside domestic environment (not both).

I am UK based, have some old OO programming experience and general PC -based programming experience but no electronics expertise apart from basic school physics . 

I work full-time so this would very much be a part-time project.  From looking around I'm thinking of perhaps using ROS, OpenCV and maybe Arduino components but would like to know

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Dagu Rover 5 2WD + 2Encoders + PCB + Arduino Mega + Pan & Tilt with IR

Hi All, As a complete novice at this I thought it would be a great idea to get a Dagu Rover 5 with the addons for the kids at school and start up a club to program it. How wrong I was! I am in need of some serious help guys... I've managed to plug everything in, the 2 motors and encoders on the underside of the PCB board and have chosen not to use the 6xAA battery pack (9V) in favour of a single 9V battery (fits better under the PCB with all the cables). Problem number 1 is this: I think I am plugging in the black and red cables into the PCB in the correct locations - on the top

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Let's Make Robots 03 Mar 18:48
5  absolute beginners  arduino  dagu  mega  pan  rover  tilt  

Cant find a tutorial !

Hi everyone,

Recently I came across some very good hexapods designed with 6,8 and even 12 servos.I have a duemilanove and would like to build one.

But unfortunately I have not ventured into this domain and my search for a step by step tutorial on google(on multilegged critters like hexapod) and instructables proved futile.Any Links that can help me get started or rather a complete tutorial link would be awesome.Thanks!

beginer in electronics needs to program

hi, im a twelve year old boy who is not an expert  AT ALL, but knows the basics

i've made bristlebots, speaker tones, dc motor cars  and other stuff

BUT

when i have to program  in arduino UNO i just copy other codes from other people

cause...  I dont know how to program at all!!!! i think arduino's language is c,and i don't know  how to program

 

anybody knows how to program arduino

and can give me a little tutorial about key words and etcetera like setup, delay, control of dc motors sensor etc...

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Rover 5 2WD with Explorer PCB ... Which Arduino should I use?

Hi all,

Building my first robot here .

I have narrowed down my search in to these

1.Rover 5 2WD

2.Degu Explorer PCB

Not sure which Arduino board to go with , I have hopes of attaching a IR Compound Eye and a spycam later .

Can I do this with Arduino UNO? or should I go for Spider board?

Apart from that what else should I buy to get me going?

Thanks in advance

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Number of Servo's Attached to an Arduino.

Just a quick question that I'm struggling to get a straight answer from the intertubes about...

I'm looking at purchasing an arduino board to control some servo's, and wondering how many each can control?

For example: Uno R3 has 14 digital i/o pins (6PWM outputs), and 6 analog inputs. What does this mean exactly?

Arduino Motor Shield Help!!!

I just got my first Arduino motor shield. However, all the servo ports have 4 pins. The problem is that my servos only have 3 pins. Any help is greatly appreciated! By the way, my shield is an Arduino Motor shield from Seeed.

Need help with Arduino UNO R3 + HC-06 Bluetooth

Hello all! After I posted my Atom tanky robot that I was working on, I am now trying to connect it with bluetooth. I also bought some Ultrasonic sensors (HC-SR04). 

The bluetooth I use is: HC-06 Bluetooth V2.0 RF Wireless Transceiver Module Interface RS232 TTL

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Questions about arduino, rover 5, shields

I'm an absolute beginner to making robots.

I'm looking to make a robot using the Rover 5 (4 motor with 4 encoders), and an arduino as the brains.

Based on what I've read, to drive all 4 motors as well as read all the encoders, the arduino UNO doesn't have enough pins, so an Arduino MEGA or Red Back Spider is needed.   as well as the Dagu 4 Channel 5-12V, 2A Brushed DC Motor Controller, or something similar which provides enough power to the motors, and communicates with the arduino (or spider).

First question is, is the above correct?

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