author
97Instructables 2,026,507Views 461Comments Hong Kong
Make it yourself if you cannot buy one!

Achievements

100+ Comments 获得了一枚铜牌
1M+ Views Earned a silver medal
1000th Contest
Contest Winner Second Prize in the1000th Contest
Robots Contest
Contest Winner Second Prize in theRobots Contest
Spicy Challenge
Contest Winner Runner Up in theSpicy Challenge
Arduino Contest 2019
Contest Winner Runner Up in theArduino Contest 2019
Big and Small Contest
Contest Winner Runner Up in theBig and Small Contest
Make it Glow Contest 2018
Contest Winner Runner Up in theMake it Glow Contest 2018
Invention Challenge 2017
Contest Winner First Prize in theInvention Challenge 2017
Internet of Things Contest 2017
Contest Winner Runner Up in theInternet of Things Contest 2017
LED Contest
Contest Winner Runner Up in theLED Contest
Internet of Things Contest 2016
Contest Winner First Prize in theInternet of Things Contest 2016
Sensors Contest 2016
Contest Winner Second Prize in theSensors Contest 2016
Full Spectrum Laser Contest 2016
Contest Winner Runner Up in theFull Spectrum Laser Contest 2016