Dr. Dennis Weatherby – African American History Month 2018 #BlackHistoryMonth

Dr. Dennis Weathery was awarded US patent # 4,714,562 on December 22nd, 1987, for one of the most well-known household products: Cascade.

Chemist Dennis W. Weatherby will forever be associated with one of the United States’ most well known household cleaning products, the automatic dishwasher detergent known as Cascade.

Born in Brighton, Alabama in 1960, Weatherby attended Central State University (CSU) in Wilberforce, Ohio, where he graduated with a bachelor’s degree in chemistry in 1982. From there he moved on to the University of Dayton where he completed a master’s degree in chemical engineering in 1984.

Soon after finishing his studies, Weatherby began working for the Procter & Gamble Company in Cincinnati, Ohio, as a process engineer. Almost immediately he had a major breakthrough at the company at the age of just 27. He was given a chance to lead a team to create a new consumer product and the result was a lemon-scented, liquid dishwashing detergent that would become an instant and long-term success.

Read more here at MIT’s Lemelson site, also here at Wikipedia.


As 2022 starts, let’s take some time to share our goals for CircuitPython in 2022. Just like past years (full summary 2019, 2020, and 2021), we’d like everyone in the CircuitPython community to contribute by posting their thoughts to some public place on the Internet. Here are a few ways to post: a video on YouTub, a post on the CircuitPython forum, a blog post on your site, a series of Tweets, a Gist on GitHub. We want to hear from you. When you post, please add #CircuitPython2022 and email circuitpython2022@adafruit.com to let us know about your post so we can blog it up here.

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.

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CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


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