With a lot of inspiration from Boston Dynamics projects, I'm trying to make something great without million dollars. A robo which follows an object of uniform color using Computer Vision. Project showcase by Rohan Juneja. This project shows how you can build a car which can be controlled by your smartphone using an android application via Bluetooth.
Project tutorial by circuito. This is a beginner's guide to making your first Arduino robot. Smart phone controlled, wall follower and obstacle avoiding robot. Project tutorial by Muhammed Azhar. Very cheap but interesting. It can draw any image uploaded from PC. Project showcase by Mrinnovative.
Based on Blockly and BlocklyDuino, here's a multilingual enhanced version with supervision, upload, multi-level blocks, etc.
Meet the little black rover that can do many things in your house without bumping into a single thing! Project in progress by Cole Purtzer. Basically has been adapted to a standard Arduino UNO board. In order to make such a project we need decent amount of knowledge in Arduino. The following home automation concept that I suggest is based on my detailed Arduino tutorials for various sensors and modules. So the idea here is to have a master unit which includes a touch display , and several slave units which will execute commands coming from the master.
As for the wireless communication we can use the NRF24L01 radio frequency modules , and each slave unit can have various functions like, temperature monitoring , power outlet control , lights control, security alarm and so on. Of course, there are endless possibilities and combinations for building a home automation system using the Arduino board.
You can always change and add more devices. You can also make a Bluetooth communication so you can control all of this using your smartphone etc. The idea for this project is to remotely control an Arduino project using hand gestures.
So instead of the joystick we will use an MEMS module for the control. We can use the GY module which features an accelerometer, a gyroscope and a magnetometer. Then the data we are getting from these sensors to control the steering of the robot car.
As for the wireless communication we can use the NRF24L01 transceiver modules. Hi, Shrikant here ,i was working on a project ,i got a problem in my project, the problem is,i am trying to operate big motors using relays ,contactor relay,operated by arduino. The relays does not operate properly ,the loop does not get completed.
The relays are not taking load contactor ,i think so. It completed the loop 3 times only. Do you have any suggestion or hint please reply me. The digital pins may not sink enough current to operate the relays, you may need to use transistors to switch the relays.
Dave is probably right but another way is to use a smaller relay and then pick the large relay with the contacts of the smaller one.
The main concern if you would like to build a real life example with lifting a car would probably be the lifting mechanism. For that purpose you can check my detailed tutorials, how to use the Arduino with the HC Bluetooth module and how to make your own Android app for controlling the Arduino.
Many use the adruino webserver to control lights, but why not do it through a TFT to chose the various patterns and effects? Throw the phone aside and have a all in one to control those light!
I got an A in my project. Thanks for such beautifully designed website and arduino skills. Just a beginner at the moment.
You rock! You have explained each and every project in detail and simple language. Anybody who knows the basics of electronic science can build the project easily and can enjoy Arduino circuits. Thanks to your team. There I explain how to use RFID card to lock and unlock a door, and of course, you could add some more features to it, like recording the date, the time, count the data etc.
How can I build a small cheap fall detection device that sends an alert to a phone when the wearer falls? You could try to achieve that using an accelerometer sensor. If a sudden higher acceleration is detected that would mean that the wearer has fallen. Check my MEMS tutorial for this. These sensors are cheap and you might be able to get that effect. I would like to ask if you could do a tutorial on how to send strings from an android and print it on the computer via bluetooth module and using arduino.
Well check my Arduino Bluetooth tutorial. I would recommend to get a DC-DC Buck Converter which can be usually set to voltages from 3 to 35 volts, with inputs from 3 to 35 volts. And depending on your application you need to make sure that your buck converter have enough power, or it can handle the amount of current your project needs. Or of course, you can get a particular voltage DC adapter or power supply. Hey, thanks! Hi Dejan, very nice work you doing here!
Are you considering to build some battery project with as low power consumption as possible? Weather station would be a great example but you already built that. Maybe ver. Thank you! A solar panels for charging can also be implemented. Thanks man! You did a great job! Firts of all let me thank you for all effort and very good explanation you put in your projects and videos, you already built a radio controller. Is there any future project to build an arduino based drone and control it throughyou RC controller?
I guess ot would be very nice. Thanks again and congratulation for your good work. So stay tuned! Sure, you could use mostly any board, bought from anywhere, which is Arduino based or compatible for any of these Arduino projects. I need to build a control system that allows me to articulate the bear via custom joystick controllers.
The signals will operate 12v relay banks which will engage air valves which in turn will operate pneumatic cylinders. Disneyland style, only on a much smaller scale. But I also need to be able to record the signal information in real time, and be able to make multiple passes during recording. Example: record head tilt, ear wiggle, and eye movement on first pass…start at the begin again. Now as it plays back the movements I just did, I start operating mouth movement, arm and body movements.
These would be recorded on another track. When played back…I have a bouncing talking and singing bear that operates on its on auto-pilot. Can Arduino products help me in any of the challenges that lay ahead for me?
Thank you for any info. Hey, sure, you could definitely use an Arduino board as a controller. I have examples for controlling motors and sensors using custom design joystick controllers, so you might find those helpful. The project would have a lot of work, obviously, but I believe it would be quite interesting.
Cheers and so have fun building one! I imaging a motor with a pulley and a sting attached to the paddle of the wind chime to simulate wind. Our neighbour has a really loud air conditioner and is now adding a pool pump. Run the red and black wires we just put in the battery pack springs to the power rails at the back of the breadboard the one the servos are plugged into.
Use a black wire to connect the GND pin on the Arduino to the GND rail at the back of the breadboard, then use another one to connect the two GND rails on the breadboard together do not connect the positive rails together! Finally add a kill switch to the robot so that it can be stop it without having to unplug the power.
Take a push button switch and put it across the gap in the breadboard. Nicely done! It hasn't "hit the road" yet, but I'm putting together a small arduino controlled robot, with CR-Servos. But, to each their own. Not bad, but sometimes, say servos at once, can overload the regulator, causing erratic operation of the arduino Auto-reset keeps kicking on..
Reply 5 years ago. Introduction: Building a Simple Arduino Robot. By hussinain Follow. More by the author:. About: I want to learn more more and more..! Its my Dream, Hobby, Passion and Obsession. More About hussinain ». This is my first Instructable..! Now that the robot is finished, you'll want to program it's behavior. Check out the code for this robot.
Attachments Robot. Did you make this project? Share it with us! I Made It!
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