Let's Make Robots!

Most Collected: Tip/walkthrough

I found this amazing tutorial that breaks down Path Planning so even *I* can understand it. I thought many of you might appreociate it and the other links I have … Read more
Sensibilizes about the delay() function
Whenever you use delays in your robot code your microcontroller is going to do nothing but wait until the delay is passed. Where on one hand this is a blessing it … Read more
control commands on Arduino via a RC
Using a
Hello guys, this is my second tutorial. After a painstaking 2 days of work, finally got this working and I would like to share this with you guys. Okay I want to … Read more
Robot platform from Raspberry Pi and Arduino orchestration
This article is specific: How I personally would setup my Raspberry Pi to act as robot base.  But, I'll be clear, this is one of nth possible setups.  A … Read more
this would be your first chip
IntroductionMany circuits, precooked or home made, deal with time related issues and many of those are dealt with by this IC: The *555* IC. It comes in many shapes … Read more
A comparison between Kalman and Complementary filter
Using a
The use of accelerometer and gyroscope to build little robots, such as the self-balancing, requires a math filter in order to merge the signals returned by the … Read more
Like an alpha version of Samantha from the movie "Her" who will obey your every command or just annoy you.
Well it has been quite a while since I've put something here mostly because of college stuff, so let me just get to it. The embedded video is me talking to my … Read more
I was inspired by Chuck McManis and his BJT-based H-bridge tutorial and I wanted to build a similar H-bridge based on MOSFETs. The design goal was for the H-bridge … Read more
Provides you with cheap alternative energy.
 Well, I just thought I'd post what I've learned about solar panels in the past month. They are actually quite simple to make and will cost you alot less then … Read more
Plays Music using a DC brushed motor for a speaker
Almost all small robots have a couple of DC motors to drive the wheels. This tutorial explains how to use those motors as speakers. Theory Basically a speaker … Read more
Uses the servos potentiometer to detect resitance on a gripper.
Using a
I soldered a wire to the middle pin of the potentiometer inside the servo that operates my gripper. Using an analog pin, I can tell when the Servo isn't moving. I … Read more
During my work on my ROV project I considered several ways of waterproofing the motors used as thrusters. There are many that use bilge pumps as they are already … Read more
lets you transmit IR at a range of up to 200m
It is actually very simple you know...it' all based on two primary things: - LED won't be on at all times, so maybe we can get a little over that max current … Read more
This walkthrough explains the basics of soldering, really important thing to learn if we want our robots to be tough!
here's the best one i've found so far,it really helps a lot. http://www.curiousinventor.com/guides/How_To_Solder Read more