mjvo

# SPDX-FileCopyrightText: 2020 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

# Web Bluetooth in p5js with Adafruit Circuit Playground Bluefruit (UART)
# https://editor.p5js.org/mjvo/sketches/vcoGZWBax

import board
import time

from adafruit_ble import BLERadio

mjvo

<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.9.1/p5.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.9.1/addons/p5.sound.min.js"></script>

mjvo

"""
Read the Serial port to receive color data for the neopixel.


This uses the optional second serial port available in Circuitpython 7.x
Activate it in the boot.py file with the following code

import usb_cdc
usb_cdc.enable(console=True, data=True)

mjvo

{
	"title": "Some 3D Collection",
	"desc": "This is a description of this particular collection of 3D objects.",
	"viewer-settings": "some array of additional global model-viewer settings could go here (shadow intensity, autoplay, environment image, etc)",
	"objects": [{
			"id": 2213,
			"poster": "path/to/2213.png",
			"src": "path/to/2213.glb",
			"ios": "path/to.2213.usdz",
			"hotspots": [{

mjvo

// Arduino library dependencies
#include <SPI.h>
#include <WiFi101.h>
#include <timer.h>
#include <ArduinoJson.h>

// ************
// Enter your wifi access credentials and base64 encoded Twitter API
// key and secret in the tab: arduino_secrets.h
// ************

mjvo

// Arduino library dependencies
#include <SPI.h>
#include <WiFi101.h>
#include <timer.h>
#include <ArduinoJson.h>

// ************
// Enter your wifi access credentials in the tab: arduino_secrets.h
// ************
#include "arduino_secrets.h"

mjvo

/*
  ####################################################################################
  MQTT PubSub implementation for Feather M0
  For information on configuration: 
    http://mjvo.github.io/tutorials/circuits/mqtt/

  External libraries required (available through Arduino Library Manager):
    - WiFi101: https://www.arduino.cc/en/Reference/WiFi101
    - PubSub Client by Nick O'Leary: https://pubsubclient.knolleary.net/
    - arduino-timer by Michael Contreras:  https://github.com/contrem/arduino-timer

mjvo

var data = "This is a sentence!";
var data2 = "This is a second sentence";

function setup() {
  createCanvas(400,400);
    typeWriter(data, 0, 20, 30, 100);
    typeWriter(data2, 0, 20, 50, 500);
}

function draw() {

mjvo

void setup() {
 Serial.begin(9600); // initialize serial communications @ 9600
}
 
void loop() {
 int potentiometer = analogRead(A0);                  // read the input pin
 int mappedPot = map(potentiometer, 0, 1023, 0, 255); // remap the pot value to fit in 1 byte
 //Serial.write(mappedPot);                             // write mappedPot value to the serial port (1 byte)
 Serial.println(potentiometer);                // *or* use println to print out raw potentiometer value with newline as data separator
 delay(1);                                     // slight delay to stabilize the ADC

mjvo

// Arduino code for Redboard
const int ledPin = 5; // the pin that the LED is attached to
int incomingByte;      // a variable to read incoming serial data into

void setup() {
  // initialize serial communication:
  Serial.begin(9600);  // note baudrate set at 9600. Other speeds available/must be matched in P5.js options
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT);
}