Small OLED (organic light emitting diode) displays are an easy way to add text and graphics to your project. These displays have beautifiul high contrast black and white graphics which are perfect for making simple interfaces, displaying sensor readings, creating a retro game, and much more. Even better you can now use OLED displays with MicroPython! This guide explores how to use SSD1306-based monochrome OLED displays with MicroPython.
The FeatherWing OLED in particular is a simple way to add an OLED display to a Feather-based board like the Feather HUZZAH ESP8266 or Feather M0. Simply plug in the the FeatherWing to the Feather board and you’re all set to control it from MicroPython. No need for messy or confusing wiring!
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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
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