Adafruit will not be shipping USPS orders Monday February 18, 2019 for the federal holiday, Presidents Day.
Expedited USPS orders placed after 11am ET Friday February 15 will go out Tuesday February 19.
George Biddle Kelley – Engineer – African American History Month 2015 #BlackHistoryMonth
George Biddle Kelley – Civil engineer, first African American engineer registered with the State of New York.
In 1908, George Biddle Kelley graduated from Cornell University’s College of Civil Engineering. He became the first African-American engineer registered in the state of New York. Among other endeavors, he was employed by the New York Engineering Department, where he worked on the Barge Canal, a collection of state waterways, during the 1920s. His legacy remains through the George Biddle Kelley scholarship, which aims to mentor and provide educational funds for socioeconomically disadvantaged males in upstate New York.
The accomplished engineer dedicated to furthering education in young people has another important credit to his name: He was a founding member of the Alpha Phi Alpha fraternity, the oldest black Greek fraternal organization. According to the organization, he was also instrumental in creating the “handshake and ritual” that identifies fraternity brothers – HowStuffWorks
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.