4146 Adafruit

Adafruit PyPortal - IoT for CircuitPython Created by Kattni Rembor Table of Contents Overview 7 Pinouts 10 Microcontroller and Flash 12 WiFi 13 Display and Display Connector 14 Sensors 16 microSD Card Slot 17 Speaker and Speaker Connector 18 I2C Connector 18 Digital/Analog Connectors 20 Status LED and NeoPixel 21 USB Connector 22 Reset Button 23 What is CircuitPython 23 CircuitPython is based on Python 24 Why would I use CircuitPython 24 Update the UF2 Bootloader 25 Updating Your Bootloader 25 Updating the PyPortal Demo Code 28 Step 1 - Update Firmware to Latest 29 Step 2 - Update Example Code to Latest 29 Step 3 - Check Display & Add WiFi Secrets 30 Step 4 - If you are getting odd errors 30 Install CircuitPython 30 Set up CircuitPython Quick Start 30 PyPortal Default Files 32 Installing the Mu Editor 33 Download and Install Mu 33 Starting Up Mu 34 Using Mu 34 Creating and Editing Code 35 Creating Code 36 Editing Code 38 Back to Editing Code... 39 Naming Your Program File 40 Connecting to the Serial Console 40 Are you using Mu 41 Serial Console Issues or Delays on Linux 42 Setting Permissions on Linux 42 Using Something Else 43 Interacting with the Serial Console 43 Adafruit Industries Page 2 of 172