今日の機嫌ダイオウグソクムシ

感情に応じて発光するオブジェです。

[ダイオウグソクムシオブジェ]

ここに動画が表示されます

感情と発光色の関係を定義し, web上のボタンより設定します。

(オブジェを居間に飾ってあれば, 怒って自分の部屋にいる時に居間にいる人に自分の気持ちを伝えます。)

感情と発光色

感情番号	感情	発光色	意味
1	Excited	orange	興奮
2	Tender	purple	優しさ
3	Scared	yellow	恐怖
4	Angry	red	怒り
5	Sad	blue	悲しみ
6	Happy	green	喜び
7	off	(off)	(off)

感情番号はWebボタン押下時に出力するobnizの出力ポート番号
(ポートの出力をRaspberryPi PICOに入力し発光制御をします。)

番号	部品名	その他
1	obniz Board 1Y
2	RaspberryPi Pico
3	ダイオウグソクムシ乳白色	ガチャ:(出現率1/3.2?)
4	RGB1515LEDStrip	41燈分を切って使う
5	写真用フレーム	サイズに注意
6	紙類
7	配線材料

システム構成と簡易配線図

(1) ダイオウグソクムシ(乳白色を手に入れる)
(2) LEDStripを仕込む(頭と尻尾の部分が外れるので41燈分のStrip(はみ出た分は切り取る)を尻尾の一節前の隙間から差し込み, 頭部分で反対側に通す。頭部と尻尾をはめなおす)
(3) obnizとRaspberryPi Picoを繋ぐ
　　obniz io0 を RaspberryPi PICOのGNDに
　 obniz io1-io7をRaspberryPi PICOのGP11-GP17に接続する
(4) RaspberryPi PICOにLEDStripを接続する。
　　LEDStripの黒をPICOのGND(38番pin)に
　　LEDStripの赤をPICOのVSUB(40番pin)に
　　LEDStripの緑をPICOのGP0(1番pin)に
　　接続する。

注意点: 電源電圧を間違えると壊れる可能性があります。
特にNeoPixelの接続を間違えないように(壊れます>>壊しました)

<html>
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" />
    <script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
    <script src="https://unpkg.com/obniz@3.x/obniz.js" crossorigin="anonymous" ></script>
  </head>
  <body>
    <div id="obniz-debug"></div>
    <div class="container">
      <div class="text-center">
        <h3>Control LED from Browser</h3>
        <button class="btn btn-primary" id="on1">Excited</button>
        <button class="btn btn-primary" id="on2">Tender</button>
        <button class="btn btn-primary" id="on3">Scared</button>
        <button class="btn btn-primary" id="on4">Angry</button>
        <button class="btn btn-primary" id="on5">Sad</button>
        <button class="btn btn-primary" id="on6">Happy</button>
        <button class="btn btn-primary" id="on7">OFF</button>
      </div>
    </div>

    <script>
      //type in your obniz ID
      var obniz = new Obniz("OBNIZ_ID_HERE");

      //during obniz connection
      obniz.onconnect = async function() {
        //wire LED to obniz
        //io0: anode
        //io1: cathode
        obniz.io0.pull("3v");
        obniz.io0.output(false);

        obniz.io1.pull("3v");
        obniz.io2.pull("3v");
        obniz.io3.pull("3v");
        obniz.io4.pull("3v");
        obniz.io5.pull("3v");
        obniz.io6.pull("3v");
        obniz.io7.pull("3v");
        
        //if the "Excited" button is clicked
        $("#on1").click(function();
          obniz.display.clear();
          obniz.display.print("Excited");
          obniz.io1.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io1.output(false);
         });

        //if the "Tender" button is clicked
       $("#on2").click(function() {
          obniz.display.clear();
          obniz.display.print("Tender");
          obniz.io2.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io2.output(false);
         });

        //if the "Scared" button is clicked
       $("#on3").click(function() {
          obniz.display.clear();
          obniz.display.print("Scared");
          obniz.io3.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io3.output(false);
         });

        //if the "Angry" button is clicked
       $("#on4").click(function() {
          obniz.display.clear();
          obniz.display.print("Angry");
          obniz.io4.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io4.output(false);
         });

        //if the "Sad" button is clicked
       $("#on5").click(function() {
          obniz.display.clear();
          obniz.display.print("Sad");
          obniz.io5.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io5.output(false);
          led5.off();
         });

        //if the "Happy" button is clicked
       $("#on6").click(function() {
          obniz.display.clear();
          obniz.display.print("Happy");
          obniz.io6.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io6.output(false);
         });

        //if the "OFF" button is clicked
        $("#on7").click(function() {
          obniz.display.clear();
          obniz.display.print("Excited");
          obniz.io7.output(true);
          obniz.wait(500); // led ON for 0.5sec.
          obniz.io7.output(false);
        });
      };
    </script>
  </body>
</html>

(RaspberryPi PICO)

import array, utime
from machine import Pin
import rp2
from rp2 import PIO, StateMachine, asm_pio
# Configure the number of WS2812 LEDs.
NUM_LEDS = 7
@asm_pio(sideset_init=PIO.OUT_LOW, out_shiftdir=PIO.SHIFT_LEFT,
autopull=True, pull_thresh=24)
def ws2812():
    T1 = 2
    T2 = 5
    T3 = 3
    label("bitloop")
    out(x, 1) .side(0) [T3 - 1]
    jmp(not_x, "do_zero") .side(1) [T1 - 1]
    jmp("bitloop") .side(1) [T2 - 1]
    label("do_zero")
    nop() .side(0) [T2 - 1]
# Create the StateMachine with the ws2812 program, outputting on Pin(0).
sm = StateMachine(0, ws2812, freq=8000000, sideset_base=Pin(0))
# Start the StateMachine, it will wait for data on its FIFO.
sm.active(1)

button = machine.Pin(11, machine.Pin.IN, machine.Pin.PULL_DOWN)
button = machine.Pin(12, machine.Pin.IN, machine.Pin.PULL_DOWN)
button = machine.Pin(13, machine.Pin.IN, machine.Pin.PULL_DOWN)
button = machine.Pin(14, machine.Pin.IN, machine.Pin.PULL_DOWN)
button = machine.Pin(15, machine.Pin.IN, machine.Pin.PULL_DOWN)
button = machine.Pin(16, machine.Pin.IN, machine.Pin.PULL_DOWN)
button = machine.Pin(17, machine.Pin.IN, machine.Pin.PULL_DOWN)

# Display a pattern on the LEDs via an array of LED RGB values.
ar = array.array("I", [0 for _ in range(NUM_LEDS)])

while True:
    if button.value() == 1:
        print("Excited")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = (j<<16) + ((j/2)<<8)
                sm.put(ar,8)
            utime.sleep_ms(10)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = ((149-j)<<16) + ((149-j)/2<<8)
                sm.put(ar,8)
            utime.sleep_ms(15)
            
    if button.value() == 2:
        print("Tender")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] =  (j<<8) + j
                sm.put(ar,8)
            utime.sleep_ms(10)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = ((149-j)<<8) + (149-j)
                sm.put(ar,8)
            utime.sleep_ms(15)
            
    if button.value() == 3:
        print("Scared")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = (j<<16) + (j<<8)
                sm.put(ar,8)
            utime.sleep_ms(10)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = ((149-j)<<16) + ((149-j)<<8)
                sm.put(ar,8)
            utime.sleep_ms(15)
            
    if button.value() == 4:
        print("Angry")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = j<<8
                sm.put(ar,8)
            utime.sleep_ms(10)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = (149-j)<<8
                sm.put(ar,8)
            utime.sleep_ms(5)           

    if button.value() == 5:
        print("Sad")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = j
                sm.put(ar,8)
            utime.sleep_ms(10)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = 149-j
                sm.put(ar,8)
            utime.sleep_ms(5)

    if button.value() == 6:
        print("Happy")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = j<<16
                sm.put(ar,8)
            utime.sleep_ms(5)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = (149 - j)<<16
                sm.put(ar,8)
            utime.sleep_ms(10)
            
    if button.value() == 7:
        print("white")
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = (j<<16) + (j<<8) + j
                sm.put(ar,8)
            utime.sleep_ms(10)
        for j in range(0, 150):
            for i in range(NUM_LEDS):
                ar[i] = ((149-j)<<16) + ((149-j)<<8) + (149-j)
                sm.put(ar,8)
            utime.sleep_ms(15)