Your Moment of Zener. Photo by Johngineer. Our weekly show “Ask an engineer” is approaching 4 years old, it’s the longest running LIVE electronic’s show on the net, we’ve recently added a Google+ live hangout “show-and-tell” with makers from around the world of all ages sharing their projects.
Each week we conclude the show with a “moment of zener” which is just quiet time to reflect on zener diodes (and a hat-tip to the John Stewart show that has “Your Moment of Zen”). On the latest “Ask an engineer” we debuted a new Zener by Johngineer, check it out, larger version 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.