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
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?
Hi all.
I am really new to robotics, and only just recently got my arduino uno. i've played around a bit here and there to learn how to control servo's and such, so i figured it's time for me to build my first robot. but in the design, i've come across a few problems:
I'm working on a project where my bot collects some information while traversing a grid. I want to send the findings back to my computer wirelessly as the robot is moving. The range is not far (2-5 metres) and I am on a budget (Up to $20 but the lower the better).
The data I need to relay needs only be three sets of three single digit numbers. I could even condense it to be three 3 digit numbers or one 9 digit number I suppose.
I`m using a pair of thumbstick for a RC controller, this joystick have 4 pin, searching on internet I found that they are not pots they are hall effect sensor
any advice or suggestion to connect it to my arduino?
hi folks, I am trying to build an autonomous car by attaching my arduino uno r3 to my rc car. Please pardon me if there are certain stuff I don't understand as my electronics knowledge has long vaporised since my education days and im starting from zero again.
In particular, i'm using this guide http://www.instructables.com/id/Autonomous-Control-of-RC-Car-Using-Arduino/?ALLSTEPS as my RC car is also using a RX-2B chip.
Guys,
behalf of my Awesomeness,
I beg all of you to PLEASE HELP me on my very 1st robot :D
I have an Arduino UNO Rev 3 and a Protyping Sheild
And I need to control 6 DC motors via BLUETOOTH Bee
and my remote control is a App in ANDROID the "BlueBots"
My MAIN concern is
How to combine that 3 products so that I can Control the 6 DC motors
Hi everyone,
I made my first robot according to the instructions from HERE : http://communityofrobots.com/tutorial/kawal/how-make-your-first-robot-using-arduino
After constructing the body and circuit of the robot, I put in the servo program, and that works fine so thats good
I'm building a balancing robot using Arduino Uno & a MPU6050 IMU.
I've never programed anything before so naturally I'm struggling a bit.
I've got some code that calculates an angle from the accelerometer reading & I need to do the same for the gyro reading to feed into a complimentary filter. However it's not working & I haven't figured out why. (I've used the lirbray built by Jeff Rowberg and some of his code too).
Please have a look at the code attached & see if you can help me out a little.
Hi guys, I'm planning to make an obstacle detection rc car where the rc car will have its power being cut-off/reverse when the sensor detects an obstacle.
If I were to use an Arduino to make this project happen, how should I link the Arduino with the rc car?