Charlotte E. Ray – African American History Month 2020 #BlackHistoryMonth
Charlotte E. Ray was a suffragist and a NACW member. Ray was the first woman admitted to the District of Columbia Bar and the first woman to practice before the Supreme Court of D.C. Charlotte E. Ray’s achievements set precendent for women across the country
Ray applied to Howard University’s Law School, under the name “C.E. Ray” to disguise her gender. University officials reluctantly accepted her application and she excelled at her legal studies, specifically corporate law.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, 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.