CircuitPython: Analog Inputs & Outputs with Tony D!

Live stream to http://twitch.tv/adafruit showing how to read analog values and output analog voltages with CircuitPython. Learn about analog to digital converters, digital to analog converters, and pulse-width modulation (PWM) outputs that can approximate analog outputs. Links mentioned in the video: - CircuitPython Digital I/O video: - CircuitPython on ChromeOS video: https://www.youtube.com/watch?v=B-PfKv7DCbc - CircuitPython on Windows video: https://www.youtube.com/watch?v=FD5lkDypVSo - CircuitPython on mac OS video: https://www.youtube.com/watch?v=2BwV9WYFo0I - Gemma M0: https://www.adafruit.com/product/3501 - Circuit Playground Express: https://www.adafruit.com/product/3333 - CircuitPython analogio documentation: http://circuitpython.readthedocs.io/en/latest/shared-bindings/analogio/__init__.html - CircuitPython pulseio documentation: http://circuitpython.readthedocs.io/en/latest/shared-bindings/pulseio/__init__.html - Older MicroPython analog I/O guide: https://learn.adafruit.com/micropython-hardware-analog-i-o/overview - Breadboard friendly potentiometer: https://www.adafruit.com/product/356 - Photocell / light sensor: https://www.adafruit.com/product/161 - Thermistor: https://www.adafruit.com/product/372 - Breadboard friendly speaker: https://www.adafruit.com/product/1898 - Micro servo: https://www.adafruit.com/product/169 Acknowledgements: - Music: bartlebeats - Intro shuttle footage: NASA - Intro fonts: Typodermic - Intro inspiration: Mr. Wizards's World - Matrix background: cool-retro-term & cmatrix ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ Music by bartlebeats: http://soundcloud.com/bartlebeats -----------------------------------------