Let's Make Robots!
Goes 20.2 mph, reduces life expectancy
Most of the electric skateboards for sale today are big, heavy, and ugly.  The company promising to change that, Boosted Boards, is charging nearly two grand for a … Read more
Meet Viz! Some say he's just a pretty face, but he wasn't born yesterday... He was born last Thursday. Parts and Materials: Read more
 Here you can find Version 2.0: http://letsmakerobots.com/node/19239         Read more
Here is my custom controller version 2. I made it so I can have some input to my robots and get information back. It is a simple design. It has a LCD, Xbee, custom … Read more
Yesterday I mounted a Sharp GP2D12 on a servo and I thought of mapping the area in front of the sensor (at least at a certain height) to use them with a bot and I … Read more
This is the XBee remote control done by a guy who basically just know put everything together with not much electronic. Yep, please go easy on me for this one. All … Read more
I had some RGB LEDs lying around and decided to make a night light for my kids. Read more
An ATmega328 and L293D based variable speed and direction motor controller
NTRODUCTIONThe GOduino II is a self-contained Read more
Self-diagnoses medical conditions
While the world encounters more and more Ebola cases, the human kind seems to be more than ever in need of a medical tricorder, known from the science fiction TV … 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
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
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