Introduction: Environment Reminder Box

In this instructable I will be teaching you how to make a temperature measurer where the humidity and temperature. Then there will be a dangerous coefficient which is like PM2.5 giving you the reference to decide whether you should stay indoors preventing heatstroke or go outdoors to play. Taiwan is very humid and in the climate is unstable it can be cold today and hot yesterday which makes me indecisive on what to wear. So I decided to make a device telling us the temperature and the recommended clothing using arduino. If the dangerous coefficient turns red and starts to make sounds then it is reminding you drink more water to prevent heatstroke,

Idea inspired from:

Step 1: Prepare Your Materials

Step 2: Build Your Circuit

1. Connect green, yellow, red LED lights to your breadboard on Pin 4,5,6

2. Connect the temperature and humidity sensor to pin 2

3. Connect LCD to pin sda and scl

4. Connect speaker to pin 7

4. Connect switch to pin 3

Step 3: Coding

Step 4: Done!