16. Interface and application programming¶
This week I worked on defining my final project idea and started to getting used to the documentation process.
Research¶
https://learn.adafruit.com/bluefruit-playground-app/neopixels
https://learn.adafruit.com/neopixel-led-heart-necklace/bluefruit-le-connect-app
https://www.instructables.com/Smartphone-Controlled-Neopixels-With-Blynk-App/
https://community.blynk.cc/t/interfacing-neopixel-rgb-led-with-blynk-app-control/24061
https://iotdesignpro.com/projects/blynk-controlled-ws2812-neopixel-led-strip-using-esp8266-nodemcu
Useful links¶
Code Example¶
Use the three backticks to separate code.
// the setup function runs once when you press reset or power the board
void setup() {
// initialize digital pin LED_BUILTIN as an output.
pinMode(LED_BUILTIN, OUTPUT);
}
// the loop function runs over and over again forever
void loop() {
digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second
}
Gallery¶
Video¶
From Vimeo¶
Sound Waves from George Gally (Radarboy) on Vimeo.