Sean is one of the co-hosts (along with his colleague Kelly Schuster-Pared) of the excellent Teaching Python podcast. I’ve been working through the available episodes and constantly find myself grinning like the Cheshire Cat as I’m reminded of my own experiences as a teacher (of music), and learn how this talented duo of pedagogical pros practice the art of teaching technology, and especially Python. I heartily recommend you take a listen.
This mask was made to demonstrate how a Circuit Playground Express could be used to measure body temperature and indicate stress levels. My theory is that body temperature is an indicator of stressful feelings and that people can better control their stress when they have a visual indication of their own stress state.
In the picture (above), we can see see Sean bravely acting as a test subject as (presumably) Dilnaam looks on while making adjustments to the code in Mu. A teacher acting as a test subject for their students shows a wonderful sense of trust. This is great to see! 🙂
Dilnaam’s code is beautifully simple and well commented. Mu’s plotter feature is used to monitor the test subject’s temperature.
fromadafruit_circutplayground.expressimportcpximporttimewhileTrue:# get the temperature in Ftemp=cpx.temperature*9/5+32print((temp,))# Fahrenheit output for Mu plottingtime.sleep(0.5)iftemp>91:# This is my initial theory for the stress levels and temperaturecpx.pixels.fill((255,0,0))eliftemp<90:cpx.pixels.fill((0,255,0))
We are angry, frustrated, and in pain because of the violence and murder of Black people by the police because of racism. We are in the fight AGAINST RACISM. George Floyd was murdered, his life stolen. The Adafruit teams have specific actions we’ve done, are doing, and will do together as a company and culture. We are asking the Adafruit community to get involved and share what you are doing. The Adafruit teams will not settle for a hash tag, a Tweet, or an icon change. We will work on real change, and that requires real action and real work together. That is what we will do each day, each month, each year – we will hold ourselves accountable and publish our collective efforts, partnerships, activism, donations, openly and publicly. Our blog and social media platforms will be utilized in actionable ways. Join us and the anti-racist efforts working to end police brutality, reform the criminal justice system, and dismantle the many other forms of systemic racism at work in this country, read more @ adafruit.com/blacklivesmatter
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.