ViliusKraujutis

/*
   Air Sensor
   Arduino based air quality sensor


   Sensors used:
   DHT22 - temperature and humidity sensor
   MQ-2 - gas leakage detector. It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane
   MQ-3 - alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time
   MQ-7 - Carbon Monoxide (CO) sensor

ViliusKraujutis

let Angle = 0
basic.forever(() => {
    Angle = input.compassHeading()
    if (345 < Angle || Angle < 15) {
        basic.showLeds(`
            . . # . .
            . . . . .
            . . . . .
            . . . . .
            . . . . .

ViliusKraujutis

$fn=20;

module holder () {
    difference() {
        // create rounded corners cube
        rcube([20, 30, 20]);
 
        // make a hole for the screw
        translate([10, 10, 0])
            screwHole();

ViliusKraujutis

$fn=60;

module lampHandle() {
    difference() {
        cylinder(d=35, h = 100);
        translate([0,0,84]){
            bulbSpace();
        }
        holoInside();
        buttonHole();

ViliusKraujutis

package lt.andro.learnrxjava;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.Editable;
import android.text.TextUtils;
import android.widget.RadioGroup;
import android.widget.TextView;

import com.jakewharton.rxbinding2.InitialValueObservable;

ViliusKraujutis

$fn=60;

holeH=37;
holeD=12.5;
h=40;

module lampHolder() {
    difference() {
        holderBody();
        tableSpace();