Let's Make Robots!
This is my second rocket car, designed with Google Sketchup. The image below is additional rendered with Inkscape (also freeware): All wheels will be ball bearing … 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
Control any device or robot microcontroller through the serial port using an XBee radio module series 1.
With this remote control no longer each time I have to think which is the system that I have to build my new robot control. Only I have to put a XBee in the new … Read more
A week ago I had the idea of building another lab supply. MetalmonkeeLad (Keith) suggested sharing it with the LMR lot so here we go. Read more
Programs your PICAXEs easily
  I designed this board by myself and I plan to sell it. It can fit the PICAXE 08M - 14M -18x- 20x2 - 28x2.   It has switch to turn the power on and keep the … Read more
BeagleBone: Neural Network Control http://nn-os.org/ provides a new computing environment for Neural Network Control applications of all sorts. Essentially the … Read more
The Garden’s Camera based on Raspberry Pi (with motion detection)
Picammory Mark II The Garden’s Camera based on Raspberry Pi (with motion detection) Introduction Read more
Using artificial intelligence to identify a disease by its symptoms
Update March 15, 2015: My medical tricorder project is now a Hackaday Prize 2015 entry 1. Introduction Read more
Will hopefully reach an altitude of 35km
This is one of our projects for the Google Lunar X Prize. We will launch a 2 m diameter hydrogen weather balloon coming Saturday nearby Nanjing, China. The payload … Read more
Tethered remote Moves up to 300lbs
My goal is to make a remote wheel barrow. I was able to get the power chair for $75. Everything works except it needed batteries. Cost varies from $100 for 1 U! … Read more
calculates the speed, diameter or rpm for your robot
Hi guys ;)   Back again with something cool for you... so here it is... This is a program to calculate: speed - knowing your wheel diameter and rpmwheel diameter - … Read more
As some of you know, my work is more and more related to SMD design. I just love how compact and robust these designs can be. I have no problems soldering the … Read more
Hi guys (and girls) I need some help here. I’m trying to make a beads sorter for my kids, but my funnel approach is not working. 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
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