3老头玩老太hd-av在线免费观看不卡-大香伊人网-国产乱淫av一区二区三区-黄色片在线播放-久久精品人人爽

Adafruit is a fast growing global leader in educational electronics platforms, prototyping and development tools, operating out of a manufacturing facility in the heart of NYC. It was founded by Limor "Ladyada" Fried in 2005 and specializes in the design and fabrication of original electronic learning platforms, which Limor personally selects, tests and approves before releasing. Adafruit is in the vanguard of Open Source Hardware, striving to educate makers of all ages in the field of electronics and programming.