Camara Arduino Programa

This project is all about 'How to build a arduino robot'. this arduino robot called Otto robot.

The following two snippets implement the Arduino Blink Example in both C and Assembly. The output pin is the Arduino pin D13, which is the fifth pin in the PORTB register. The delay between on and off is 1000ms. The well-known Arduino Blink sketch implementation in plain C. Note that functions like digitalWrite or delay do not exist. It's fully compatible with Arduino with only four wires: two for power supply and two for I2C. This infrared positioning camera can be controlled with Arduino, AVR via I2C interface. It is able to track mobile infrared points and to transmit the data back to host. The horizontal angle of camera is 33 degrees while the vertical angle is 23 degrees.

Otto Robot Arduino Robot Simple Arduino Robot

by Vishalsoniindia

  • 2,335 views
  • 0 comments
  • 4 respects

This bot was built to demonstrate conversation, gesturing, combined with an ability to move around in a crowd using 12 sonars.

Ava v1 - Conversational NLP Robot

Project showcase by Martin Triplett

  • 1,125 views
  • 1 comment
  • 5 respects

An interactive robot that anyone can make! Otto is very easy to 3D print and assemble, walks, dances, makes sounds and avoids obstacles.

Otto DIY build your own robot in one hour!

Project tutorial by Camilo Parra Palacio

  • 195,304 views
  • 140 comments
  • 461 respects

'Otto DIY with steroids' + Bluetooth + APP + switch + touch sensors + strength + sound detection...

Otto DIY+ Arduino Bluetooth robot easy to 3D Print

Project tutorial by Otto builders

  • 94,843 views
  • 136 comments
  • 239 respects

Make a simple and programmable servo arm out of readily available materials!

Simple Programmable Robotic Arm

Project showcase by Ryan Chan

  • 168,285 views
  • 110 comments
  • 384 respects

Tired of controlling your robot with a joystick? Ever thought of controlling it with your hands?

Hand Gesture Controlled Robot

Project tutorial by Mayoogh Girish

  • 106,153 views
  • 95 comments
  • 114 respects

This is my next project, a smartphone-controlled Arduino 4WD robot car or Bluetooth Arduino robot.

Smartphone Controlled Arduino 4WD Robot Car

Project in progress by Andriy Baranov

  • 132,917 views
  • 64 comments
  • 229 respects

This project shows how to design a wi-fi remotely controlled two-wheeled robotic rover, using an Arduino Uno and an ESP8266.

Wi-fi Controlled FPV Rover Robot (with Arduino and ESP8266)

Project tutorial by Igor Fonseca Albuquerque

  • 59,055 views
  • 56 comments
  • 129 respects

MeArm mounted on smart robot car controlled by 2 Arduino UNOs

MAX009

Project showcase by benoitdr

  • 31,921 views
  • 56 comments
  • 65 respects

With a lot of inspiration from Boston Dynamics projects, I'm trying to make something great without million dollars.

JQR Quadruped Autonomous Robot ** UPDATE 25/NOVEMBER/2019 **

Project in progress by aldoz

  • 33,251 views
  • 55 comments
  • 218 respects

How to hack a Wii Nunchuk to make it work with Arduino.

Using a Wii Nunchuk with Arduino

Project tutorial by infusion

  • 51,927 views
  • 49 comments
  • 79 respects

A robo which follows an object of uniform color using Computer Vision.

Ball Tracking Robot

Project showcase by Rohan Juneja

  • 66,542 views
  • 43 comments
  • 115 respects

This project shows how you can build a car which can be controlled by your smartphone using an android application via Bluetooth.

Bluetooth Controlled Car

Project tutorial by JANAK13

  • 51,199 views
  • 40 comments
  • 67 respects

In this tutorial we’ll show you how to build a simple and cheap robotic arm from wood scraps and plastic bottles!

Robotic Arm from Recycled Materials

Project tutorial by circuito.io team

  • 61,387 views
  • 31 comments
  • 177 respects

This is a beginner's guide to making your first Arduino robot. Smart phone controlled, wall follower and obstacle avoiding robot.

Make your first Arduino robot - The best beginners guide!

Project tutorial by Muhammed Azhar

  • 104,909 views
  • 23 comments
  • 198 respects
Camara Arduino Programa

A mini CNC 2D plotter made from old DVD drive and L293D motor shield. Very cheap but interesting. It can draw any image uploaded from PC.

Arduino Based Mini CNC 2D Plotter

Project showcase by Mrinnovative

  • 136,555 views
  • 20 comments
  • 295 respects

Based on Blockly and BlocklyDuino, here's a multilingual enhanced version with supervision, upload, multi-level blocks, etc.

[email protected]: Create Code with Blocks

Project tutorial by LibrEduc

  • 60,638 views
  • 21 comments
  • 170 respects

Meet the little black rover that can do many things in your house without bumping into a single thing!

Probability Autonomous Rover

Project in progress by Cole Purtzer

  • 31,114 views
  • 22 comments
  • 113 respects

Tito is a Bi-ped, dancing DIY robot, derivative from Zowi and Bob. Basically has been adapted to a standard Arduino UNO board.

Tito - Arduino UNO 3D-printed robot

Project tutorial by Camilo Parra Palacio

  • 26,397 views
  • 22 comments
  • 61 respects

Simple robot to build, involve no pcb or proto board, no frames, just using a lot of glues.

WALTER - The Arduino Photovore Insect

Project tutorial by Martedi

  • 43,072 views
  • 19 comments
  • 157 respects

Its super simple, low cost (2 sensor based) line follower robot. If you are a absolute beginner, you can make it only in 2 hours.

Easiest Line Follower Robot

Project tutorial by Zubayer Al Billal Khan

  • 42,974 views
  • 17 comments
  • 63 respects
Incredible but true, I managed to acquire images from an analog camera using an Arduino!!!! I had the inestimable help of Mike from Nootropic Design, who helped me modifying hardware and software from the video experimenter shield.

If you are interested (I bet you are) you will get the chance of doing it yourself because I am giving all the code so that you can do that at home (at your lab or for your favorite robot!!).
Feel free to skip the sections you want to skip, but I though a little bit of background is important for the whole understanding of the project.
Introduction
This project is based on the video experimenter shield by nootropic design. The idea behind this project is to be able to capture images from an Analog Video source and send them to a computer.
- Memory limitation on the Arduino
- Dynamically changing the threshold on the board.
Limitations
- The bit depth is adjustable. BUT THERE IS A TRADEOFF... the higher the bit depth the longer it takes to take an image.
- The code provided acquires images of 3 bits depth (8 levels). Getting more levels is pretty straighforward.
- The code is provided as is, you can use it as long as you quote me on your sources/publications. You can also contact MoviMED to get my 'professional' services (not for free).
- For the time being the PC side is coded in LabVIEW (easiest option I had available). A Processing code is on the way.
Concept
The idea behind this project was to modify the assembly code provided by Nootropic Design to
- Dynamically change the threshold so that different thresholds give different images that can be reassembled back in the computer. That is because the arduino does not have memory enough to store more than one thresholded image.
- Initially the idea was to software control the threshold but the wise advise from Mike led me to use an external DAC (resistor ladder)to externally force thresholds.

- Wait for a serial character to trigger the acquisition
- Acquire that image
- Re set the threshold for another level and iterate
- Once all levels have been acquired (8 in the example) idle

- Sends a character
- Reconstructs the image

The images
Here are some images of the MoviMED crew (me, John, Jesi and Dave) so that you can see the kind of resolution and bit depth images you can achieve. See below






Camara arduino programa online
What do you need?
- Arduino - I used the uno, it should work on the diecimila but my diecimila does not like it. My board is old (2006) though. Might try it though. It will not work on the Mega, see why.
- Video Experimenter Shield - I do not work for Nootropic Design but I recommend you buying this because it will open up lots of possibilities for your Arduino projects!!!
- 1% Resistors - Yes 1% is important. I used 95.38K resistors but any value should do. It is relevant that they are acurate for the kind of conversion needed.
- A potentiometer - The value should be in the ballpark of the resistors mentioned above.
Hardware Rig
Here is a picture of the eagle schematic of what you need to assemble on top of the video experimenter shield

You can also download this image and the eagle schematic from this link. See comments on the file behind the link below.
Arduino Code and LabVIEW counterpart
Find all the code you need to run this in the same link as before. Some comments on that though

Camara Arduino Programa En

LabVIEW front panel of the image acquisition

Camara Arduino Programacao


LabVIEW code

- The code is provided as is. No guarantees and I will not support it, but I can provably give you some guidelines.
- Performance - It takes about 1 second to acquire an image, so 8 level images take about 8 seconds. I can get it better by packing more info per serial packet (I am only sending a bit per byte). I will do that when I get some extra time. So far I wanted to prove the concept.
- I am planning to code the same thing in Processing. I do not program in processing but I know several other languages so I guess it is not going to take long.
- The LabVIEW code requires LabVIEW 2009 and NI Vision.
- Thanks Mike for your help!!!
Where to go from here

Personally I am going to work on the processing side of things so that this code is useful for the none labview guys too.
Adding more levels should be straight forward. But keep in mind, more levels, more time to acquire an image. If you move while acquiring you might get funny pics.
Great projects from here (I am already planning to do them, I will post the results here, let me know if you get there before I do).
- Store your images in a flash chip (from microchip for instance).
- Do image processing, such as filters, line profiles, edge detection, etc with multi level images
- Make your little pan and tild track an object based on vision.
- Get a Maple from LeafLabs to acquire a multilevel image (major project).

Thanks
-Thanks to Mike from Nootropic Design for the help on the technical side of things

Camara Arduino Ov7670 Programacion

-Thanks to MoviMED, I used the cameras from work to test this code out. Check out our website and consider our AF-150x for your next RIO project!!! Consider us for any Machine Vision project!!

Camara Arduino Programa De