Let's Make Robots!


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Provides a compact way to add LEDs and sound to a small robot.
SoundnFury is a small electronics module with a piezo speaker and four red-green LEDs installed on a round Radio Shack circuit board. SoundnFury provides a compact … Read more
Turns on and off whatever you connect to it
There are already some great projects on the internet about hacking home automation systems, but what I wanted to do was to control my plugs creatively. Thats why … Read more
i made this lamp for a good mind. it is easy to built.the main part was taken from a broken kyeboard,soft pcb board. Read more
I have a TV B Gone from Adafruit so I just made this one to see if I could. I did however want to make one that was smaller, easier to hide, and cheaper. Since the … Read more
Do whatever you want to add on.
For using this track with timing belt as same way as I did, the robot must be under 30 pounds (As light as possible). It will be very difficult to make turn because … Read more
i built this for fun.the tube was made by diangong factory china at year 1966. Read more
Hopefully, bends plexiglass for robot making.
After seeing a video of Jeri Ellsworth's plexiglass bender, I decided I wanted to make one. I had an old baking pan that was retired and just waiting to become a … Read more
Measures the alcohol in your breath and marks the highest for a competition with your friends
Hi, this is my breathalyzer project. It's just something fun that I have been wanting to make for a while now. It uses an atmega328, alcohol gas sensor from … Read more
Ignites fireworks in a timed sequence
Hi, this is my second version of a firework ignition system. It can ignite 8 fireworks and you are able to create any sequence with a program I made for the … Read more
It goes up-down ,right left and it has a camera on it .
Hello everyone this one is a pal/tilt mechanism for my webcam . It is not finished yet ,this is just the mechanism ,but I want to add several features on this … Read more
I finally made it: Got my weather station up and running. Well, actually it's been running for about two weeks now but I've been too lazy to post it and I've been … Read more
Eats wind, waltzes outdoors
If you need to know more than is in this video,  you will probably be interested in everything tagged "theo jansen". Just click it. Yo know you want to! This … Read more
  Here's before the electronics were installed.   Here's after adding a 3S battery, and moving it farther forward. Here's its ready to run on 2S. Read more
2011.02.11 Went back to the launching site yesterday and found the reason for the explosion:   2011.02.1 Sky Observer V2 explodes vigorous on the launch pad...See … Read more
Produces very high voltages
So here is a little toy I recently made. I was inspired by Plasmana on www.instructables.com. I followed/modified his instructions to make a Marx Generator power by … Read more
Detects any metal at a short range
Metal proximity dectors can be very useful in robotics (contactless switch, assorting of metal and non-metal parts, etc.). The figure below shows a simple circuit, … Read more
Keeps chess games short and interesting by limiting each turn, alerting the user with a buzzer before time runs out.
This is a simple chess timer using a 20 pin AVR microcontroller.  It has up/down buttons on the front for adjusting the countdown time and an arcade button on top … Read more
Monitors room temperature
Hi everybody! Just finished with my new little gadget and feel like sharing with LMR. :) The gadget is room temperature monitor for our baby we are waiting to have … Read more
Camera controller for time lapse photography, flash control, external event trigger
For my second hobby, photography, I need an intervalometer to make time-lapse photography. Before building one from scratch I searched for a ready-to-use Arduino … Read more
This is my new project, containing a cluster model rocket with integrated mini DV camcorder and a Picaxe based rocket launch controller with 2 digit 7 segment … Read more