Let's Make Robots!
*** Update 9.27.09 *** BIG UPDATE BIG UPDATE BIG UPDATE!!!!  Well, it has happened! Walter has gotten his voice... I was a bit surprised however, he is American … Read more
I equipped my robot with gripper for moving the objests. Based on questions I will try to explain the construction and operation. This gripper is intended to hold … Read more
4 legged, can be remote controlled or autonomous
Ok. This is an upgrade(control) for my 8 servo 4 legged walker... now its using an arduino328 clone. Currently, its still remote controlled via hacked cheap R/C car … Read more
It all started here... http://letsmakerobots.com/node/26267 Once again, I set out on a quest to build yet another controller. I don't know what to call it really, … Read more
Find where it is loud. Go there. Take pictures.
Using a
Head can rotate now using a gear from an old vynil record player. Chapters Read more
plots graphs in real time with Arduino and Excel
One of the most important things in the robot design is the possibility to check and control the values feeded by the analogic sensors, i.e. accelerometers, gyros, … Read more
Raspberry Pi, Camera, Arduino, and Servo tracks face
No longer afeared of frying my Pi, I've moved on to trying to implement some of my bot goals.  Like many, I want my bot to be able to interact with people, but I … Read more
This is a walkthrough on how to make a simple IR controller. It is relatively cheap and easy to make. Programming is simple since the picaxe basic already has … Read more
It prints plastic parts to help me in my plan to conquer the world ... bua-ha-haaa
  Hi LMR, I have finally decided to take on the challenge and build my own 3D printing machine. While I usually try doing things from scratch, this time I have … Read more
hovers around noisily at my command!
Using a
NO-PANTS STEVE formerly know as STEVE II and even before that it was known by its true (but as it seems tongue-twister of a) name SRCMPIBDUSBNRTBAPOJTTBASOH (-- Read more
Helps you get to grips with Arduino and what it can do
New Tutorial added. Learn to use the HC-05 with Arduino.     Are you new to Arduino? A certain component? Or electronics in general? Check out my tutorial … Read more
The goal is to design, build and program a robot which is nearly as sophisticated as ASIMO ($1,000,000) or WilloGarage's PR2 ($400,000) from off the shelf … Read more
The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an … Read more