Did you ever forget to water your plants and feel pissed off when they died because of your carelessness, and you might complain why  they can’t take care of themselves.Is there an idea that some day, your plant […]

I  made  a automatic curtain lifts a few days ago. There was a problem  that the curtain couldn’t stop automatically when it reaches the top or bottom limit. But  now I have solved the problem by using two IR […]

DF-city, an intelligence city model, is actually an electronic Goldberg machine. The model consists of several parts like the overhead door, the lift bridge, the street lamps, the water-wheel and wind-wheel […]

” This is my first autonomous 4WDBOT on a DfRobot Base.I try to keep all mountings as clear and functional as possible .”  Jason said.

Actually, I can’t imagine such a naked  4WD Robot  can be refitted […]

Today, we were informed our air-conditioner was broken and the technical guy wouldn’t come to fix it until afternoon.  It was 38 centi degree  outside here. The office was like a Sauna room. Sitting and sweating, […]

“Transformers: Dark of the moon “has been  on hot line these days in China. And there have been a lot of fans of Transformers since their debuts in 2007.

For some people, they will buy transformers models to […]

Taiwanese guy  made an Android robot out of a trash can. It’s green in color, with a body shape like R2-D2, LED eyes like Wall-E, and movable “arms” and “legs” like Transformers. You can control it with a remote, […]

Several days ago, I was thinking about buying a speaker for my mp3. “Why not build one yourself? come on, you are an engineer.” My roommate asked who knows I like DIY things. Actually, he just spoke of that unintentionally, but that really made sense. Then I decided to do it. That’s what I show [...]

Hi, I would like to introduce a small project made by a domestic Geek. It is easy but cool. you can use it to build different atmospheres along with your emotions changing. Of course, it is not perfect and you can upgrade it. But Don’t forget to post your new version to share if you [...]