Let's Make Robots!
Measures waterlevel in overhead tank and sends the data wirelessly to handheld indication device
Here's a nifty project I came up with to help the people at home. It's a system that checks the waterlevel of an overhead tank and sends the data using radio … Read more
Hands free! navigation from a known GPS point given a distance and bearing
I am looking at building a relativly 'hands free' GPS navigator for bush walking as a backup for magnetic compass work. Keeping track of distance and bearing in … Read more
Detects Spirits in 3D and plays 3D surround Sound Tracking signal
Fritsl_s Spirit Detector has been niggling me for more than a year now. I have used the circuit he described and multiplied it by 3x. The Idea is so :- Place an … 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
Visualize the paths taken by ionizing alpha particles
Yeah, atom physics find one's way into LMR. Here is my simple expansion cloud chamber. An expansion cloud chamber works by saturating the air in a chamber with … Read more
simulates a robot
This Processing application is ment to simulate a differential wheeled robot, very used nowadays.     Read more
I have started to build a more powerful oxyhydrogen cannon, something similar like Estes Hydrogen Fuel Rocket: Read more
Its LARPing Laser Tag melee madness. Annihilate your friends!
For the past few months I've been working all hours in my lair building this game. If I haven't been around much, this is the why. I just launched this project on … Read more
This is a simple demo showing how a simulator using Processing can look like with only a few lines of code: I used something similar for my quadruped robot and was … Read more
Displays amazing 3D animations
I've been looking around the web and I found these nifty cubes of LEDs. There weren't really clear instructions on to build one, but I feel like i can figure it … Read more
A stepper motor driver where a dsPIC33 both monitors the current and controls the PWM via an L298N.
A few years ago I started building stepper motor drivers.  First it was a simple unipolar driver.  My motors wouldn't rotate faster than 1 to 2 rps.  So I … Read more
Sits on the table, waiting for sunshine and once charged the cpas discharge and spin the motor for an annoying vibrating sound.
There is really not much to write about. I saw the nice freeform Annoy-o-tron 2000 and got infected. Grabbed one 555 timer as I saw a nice solar engine circuit … Read more
My main passion is photographing and this has led me into the world of electronics and microcontrollers. The object of this device is to vibrate a membrane using a … Read more
Detects paranormal energy levels, spirits etc
Update: I got myself a new camera that can take exposures in up to 30 seconds at a time. So I took some new pictures this late night. I found lots of energy … Read more