Added FunHouse Arduino Demos

FunHouse_Arduino_Demos/analogread/analogread.ino

@@ -0,0 +1,12 @@
+void setup() {
+  Serial.begin(115200);
+}
+void loop() {
+  // put your main code here, to run repeatedly:
+  uint32_t vol;
+  vol = ((analogRead(17) * 30 ) / 8191);
+  Serial.printf("17 : %d\n", vol);
+  vol = ((analogRead(1) * 30 ) / 8191);
+  Serial.printf("1 : %d\n", vol);
+  delay(1000);
+}

FunHouse_Arduino_Demos/rainbow/rainbow.ino

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+#include <Adafruit_DotStar.h>
+
+// LEDs!
+Adafruit_DotStar pixels(NUM_DOTSTAR, PIN_DOTSTAR_DATA, PIN_DOTSTAR_CLOCK, DOTSTAR_BRG);
+
+uint16_t firstPixelHue = 0;
+uint8_t LED_dutycycle = 0;
+
+void setup() {
+  Serial.begin(115200);
+
+  pinMode(LED_BUILTIN, OUTPUT);
+
+  ledcSetup(0, 5000, 8);
+  ledcAttachPin(LED_BUILTIN, 0);
+
+  pixels.begin(); // Initialize pins for output
+  pixels.show();  // Turn all LEDs off ASAP
+  pixels.setBrightness(20);
+}
+
+
+
+void loop() {
+  Serial.println("Hello!");
+
+  // pulse red LED
+  ledcWrite(0, LED_dutycycle++);
+
+  // rainbow dotstars
+  for (int i=0; i<pixels.numPixels(); i++) { // For each pixel in strip...
+      int pixelHue = firstPixelHue + (i * 65536L / pixels.numPixels());
+      pixels.setPixelColor(i, pixels.gamma32(pixels.ColorHSV(pixelHue)));
+  }
+  pixels.show(); // Update strip with new contents
+  firstPixelHue += 256;
+
+  delay(15);
+}
+
+
+void rainbow(int wait) {
+  for(long firstPixelHue = 0; firstPixelHue < 5*65536; firstPixelHue += 256) {
+    for(int i=0; i<pixels.numPixels(); i++) { // For each pixel in strip...
+      int pixelHue = firstPixelHue + (i * 65536L / pixels.numPixels());
+      pixels.setPixelColor(i, pixels.gamma32(pixels.ColorHSV(pixelHue)));
+    }
+    pixels.show(); // Update strip with new contents
+    delay(wait);  // Pause for a moment
+  }
+}

FunHouse_Arduino_Demos/selftest/selftest.ino

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+#include <Adafruit_DotStar.h>
+#include <Adafruit_GFX.h>    // Core graphics library
+#include <Adafruit_ST7789.h> // Hardware-specific library for ST7789
+#include <Adafruit_DPS310.h>
+#include <Adafruit_AHTX0.h>
+
+#define BG_COLOR ST77XX_BLACK
+
+// display!
+Adafruit_ST7789 tft = Adafruit_ST7789(TFT_CS, TFT_DC, TFT_RESET);
+// LEDs!
+Adafruit_DotStar pixels(NUM_DOTSTAR, PIN_DOTSTAR_DATA, PIN_DOTSTAR_CLOCK, DOTSTAR_BRG);
+// sensors!
+Adafruit_DPS310 dps;
+Adafruit_AHTX0 aht;
+
+uint8_t LED_dutycycle = 0;
+uint16_t firstPixelHue = 0;
+
+void setup() {
+  Serial.begin(115200);
+  delay(100);
+
+  pixels.begin(); // Initialize pins for output
+  pixels.show();  // Turn all LEDs off ASAP
+  pixels.setBrightness(20);
+
+  pinMode(BUTTON_DOWN, INPUT_PULLDOWN);
+  pinMode(BUTTON_SELECT, INPUT_PULLDOWN);
+  pinMode(BUTTON_UP, INPUT_PULLDOWN);
+
+  //analogReadResolution(13);
+
+  tft.init(240, 240);                // Initialize ST7789 screen
+  pinMode(TFT_BACKLIGHT, OUTPUT);
+  digitalWrite(TFT_BACKLIGHT, HIGH); // Backlight on
+
+  tft.fillScreen(BG_COLOR);
+  tft.setTextSize(2);
+  tft.setTextColor(ST77XX_YELLOW);
+  tft.setTextWrap(false);
+
+  // check DPS!
+  tft.setCursor(0, 0);
+  tft.setTextColor(ST77XX_YELLOW);
+  tft.print("DP310? ");
+
+
+  if (! dps.begin_I2C()) {  
+    tft.setTextColor(ST77XX_RED);
+    tft.println("FAIL!");
+    while (1) delay(100);
+  }
+  tft.setTextColor(ST77XX_GREEN);
+  tft.println("OK!");
+  dps.configurePressure(DPS310_64HZ, DPS310_64SAMPLES);
+  dps.configureTemperature(DPS310_64HZ, DPS310_64SAMPLES);
+
+  // check AHT!
+  tft.setCursor(0, 20);
+  tft.setTextColor(ST77XX_YELLOW);
+  tft.print("AHT20? ");
+
+  if (! aht.begin()) {  
+    tft.setTextColor(ST77XX_RED);
+    tft.println("FAIL!");
+    while (1) delay(100);
+  }
+  tft.setTextColor(ST77XX_GREEN);
+  tft.println("OK!");
+
+  pinMode(LED_BUILTIN, OUTPUT);
+  pinMode(SPEAKER, OUTPUT);
+
+  ledcSetup(0, 2000 * 80, 8);
+  ledcAttachPin(LED_BUILTIN, 0);
+
+  ledcSetup(1, 2000 * 80, 8);
+  ledcAttachPin(SPEAKER, 1);
+  ledcWrite(1, 0);
+}
+
+
+
+void loop() {
+
+
+  /********************* sensors    */
+  sensors_event_t humidity, temp, pressure;
+
+  tft.setCursor(0, 0);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  dps.getEvents(&temp, &pressure);
+
+  tft.print("DP310: ");
+  tft.print(temp.temperature, 0);
+  tft.print(" C ");
+  tft.print(pressure.pressure, 0);
+  tft.print(" hPa");
+  tft.println("              ");
+  Serial.printf("DPS310: %0.1f *C  %0.2f hPa\n", temp.temperature, pressure.pressure);
+
+
+  tft.setCursor(0, 20);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  aht.getEvent(&humidity, &temp);
+
+  tft.print("AHT20: ");
+  tft.print(temp.temperature, 0);
+  tft.print(" C ");
+  tft.print(humidity.relative_humidity, 0);
+  tft.print(" %");
+  tft.println("              ");
+  Serial.printf("AHT20: %0.1f *C  %0.2f rH\n", temp.temperature, humidity.relative_humidity);
+
+
+  /****************** BUTTONS */
+  tft.setCursor(0, 40);
+  tft.setTextColor(ST77XX_YELLOW);
+  tft.print("Buttons: ");
+  if (! digitalRead(BUTTON_DOWN)) {  
+    tft.setTextColor(0x808080);
+  } else {
+    Serial.println("DOWN pressed");
+    tft.setTextColor(ST77XX_WHITE);
+  }
+  tft.print("DOWN ");
+
+  if (! digitalRead(BUTTON_SELECT)) {  
+    tft.setTextColor(0x808080);
+  } else {
+    Serial.println("SELECT pressed");
+    tft.setTextColor(ST77XX_WHITE);
+  }
+  tft.print("SEL ");
+
+  if (! digitalRead(BUTTON_UP)) {  
+    tft.setTextColor(0x808080);
+  } else {
+    Serial.println("UP pressed");
+    tft.setTextColor(ST77XX_WHITE);
+  }
+  tft.println("UP");
+
+  /************************** CAPACITIVE */
+  uint16_t touchread;
+
+  tft.setCursor(0, 60);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Captouch 6: ");
+  touchread = touchRead(6);
+  if (touchread < 10000 ) {  
+    tft.setTextColor(0x808080, BG_COLOR);
+  } else {
+    tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  }
+  tft.print(touchread);
+  tft.println("          ");
+  Serial.printf("Captouch #6 reading: %d\n", touchread);
+
+  tft.setCursor(0, 80);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Captouch 7: ");
+  touchread = touchRead(7);
+  if (touchread < 20000 ) {  
+    tft.setTextColor(0x808080, BG_COLOR);
+  } else {
+    tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  }
+  tft.print(touchread);
+  tft.println("          ");
+  Serial.printf("Captouch #7 reading: %d\n", touchread);
+
+
+  tft.setCursor(0, 100);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Captouch 8: ");
+  touchread = touchRead(8);
+  if (touchread < 20000 ) {  
+    tft.setTextColor(0x808080, BG_COLOR);
+  } else {
+    tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  }
+  tft.print(touchread);
+  tft.println("          ");
+  Serial.printf("Captouch #8 reading: %d\n", touchread);
+
+
+  /************************** ANALOG READ */
+  uint16_t analogread;
+
+  tft.setCursor(0, 120);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Analog 0: ");
+  analogread = analogRead(A0);
+  if (analogread < 8000 ) {  
+    tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  } else {
+    tft.setTextColor(ST77XX_RED, BG_COLOR);
+  }
+  tft.print(analogread);
+  tft.println("    ");
+  Serial.printf("Analog A0 reading: %d\n", analogread);
+
+
+  tft.setCursor(0, 140);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Analog 1: ");
+  analogread = analogRead(A1);
+  if (analogread < 8000 ) {  
+    tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  } else {
+    tft.setTextColor(ST77XX_RED, BG_COLOR);
+  }
+  tft.print(analogread);
+  tft.println("    ");
+  Serial.printf("Analog A1 reading: %d\n", analogread);
+
+
+  tft.setCursor(0, 160);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Analog 2: ");
+  analogread = analogRead(A2);
+  if (analogread < 8000 ) {  
+    tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  } else {
+    tft.setTextColor(ST77XX_RED, BG_COLOR);
+  }
+  tft.print(analogread);
+  tft.println("    ");
+  Serial.printf("Analog A2 reading: %d\n", analogread);
+
+  tft.setCursor(0, 180);
+  tft.setTextColor(ST77XX_YELLOW, BG_COLOR);
+  tft.print("Light: ");
+  analogread = analogRead(A3);
+  tft.setTextColor(ST77XX_WHITE, BG_COLOR);
+  tft.print(analogread);
+  tft.println("    ");
+  Serial.printf("Light sensor reading: %d\n", analogread);
+
+  /************************** Beep! */
+  if (digitalRead(BUTTON_SELECT)) {  
+     Serial.println("** Beep! ***");
+     tone(SPEAKER, 988, 100);  // tone1 - B5
+     tone(SPEAKER, 1319, 200); // tone2 - E6
+     delay(100);
+     //tone(SPEAKER, 2000, 100);
+  }
+
+  /************************** LEDs */
+  // pulse red LED
+  ledcWrite(0, LED_dutycycle);
+  LED_dutycycle += 32;
+
+  // rainbow dotstars
+  for (int i=0; i<pixels.numPixels(); i++) { // For each pixel in strip...
+      int pixelHue = firstPixelHue + (i * 65536L / pixels.numPixels());
+      pixels.setPixelColor(i, pixels.gamma32(pixels.ColorHSV(pixelHue)));
+  }
+  pixels.show(); // Update strip with new contents
+  firstPixelHue += 256;
+}
+
+
+void tone(uint8_t pin, float frequecy, float duration) {
+  ledcSetup(1, frequecy * 80, 8);
+  ledcAttachPin(pin, 1);
+  ledcWrite(1, 128);
+  delay(duration);
+  ledcWrite(1, 0);
+}