Let's Make Robots!
Breathes Light into 3-D Printed Gifts from Cevinius
It's no secret that we have several "Doctor Who" fans on LMR, and for good reason-he's a great hero.  Here's a space man who comes to us not with a laser gun, but … Read more
Generates Electricity ... max around 10v 200ma to ?
At the moment its a hand cranked generator using two of the 4 wires from steppermotor  getting up to 10v and 200+ ma (multimeter died so not sure exact amounts) Read more
Nothing just moves around
Hi, @All: Meet Triton 0.1 ... Triton meet @All  Image above is what it looks like currently, and a view of my messy desk.  BIG FAT NOTE: Design might completely … Read more
switching another elektronic device from long distance by nircable
build website for controlling another elektronic device from long distance by db25 set to nircable switching (remote) make more fun and simple. this is the web … Read more
A problem with having scientific equipment on location over a period of time is the chance of it being stolen. This equipment can be very expensive (not my DIY … Read more
Plot the Brazil's Flag on the Nokia 5110
Playing with my new toys, a sample of its possibilities. Read more
When I got my toy quad copter I could not get it to fly in a stable way. The toy quad copter was out of balance. I tore it apart. I found it was easier to move … Read more
Blinks and beeps. Tryes to scare people :)
It was 27th of October when things started to slow down a bit, so I decided to finally build a Halloween ornament :) I barely made it :) It was finished and hanging … Read more
This is the Smart Saltwater tank controller. It turns on and off different color lights at different times of the day. The pumps can alternate to simulate ocean currents and even test the water for me.
This is the Saltwater tank controller I made and I will make a smaller one soon.   There are systems that exists called reef keeper systems but they are 2000 + … Read more
Holds your parts in place with a quick clamp while saving you about $25.
I noticed that whenever I look at the soldering instructions on sites like Adafruit or Sparkfun, they put their boards in something like this:   It's the kind of … Read more
Blinks when getting dark
Last Friday my little one brought back an empty Yakult bottle from the Kindergarten. The teacher said the kids should build something with it. Since we once already … Read more
Walks down slopes using gravity, makes his owner smile.
Wobbly is a 3D-printed, gravity-powered, walking automaton. He basically walks down slopes. Read more
A Python Module that Tracks and Controls a Robot using OpenCV
I've been working on this one in silence for a bit.   Awhile back it hit me, before I started growing my Overlord project in complexity I wanted to refine it for … Read more
As usual my design has to do with water and something that my brother asked me to have a look at. What he needed was a way to launch a probe with a controlled … Read more
Recreates some nostalgia before you play that GTA5 thingie
Update 1: I had refrained myself for almost a fortnight now - not to post this video. In exchange for a better quality video in daylight but simply don't seem to … Read more
Scrolls a message in an 8x8 LED matrix
This may not look like 12 hours of work, but I reckon I spent appx 4 hours writing a little program to design the font, about 2 hours making the font, probably … Read more
Seems i have collected a few ....apparently dead electric tooth brushes ...... or are they.... I have converted one as a contact-less charger to give me 5 & 3.3 … Read more
Scares trick or treaters
My kids and I like to build all sorts of stuff and we like Halloween. So we decided to build some Halloween decorations. A trip to the dollar store got us a … Read more
Says "banana" alot, and even some other things!
Well a long time ago I was thinking to myself "the Shout Box is a bit narrow, it could be a bit more IRC-like" and then I searched LMR and found this interesting … Read more