User Guide

ManualsBrandsMicroduino ManualsMicroduino PartsMicroduino DIY WiFi Weather Station

12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki
http://wiki.microduinoinc.com/Open_Source_WiFi_Weather_Station_System 1/10
Open Source WiFi Weather Station System
From Microduino Wiki
Contents
1 Outline
2 Bill of Material
2.1 Microduino Equipment
2.2 Other Equipment
3 Principle of the Experiment
4 Get and Configure Blynk
4.1 Get Blynk Phone Client
4.2 Add Configuration Items
5 Program Download
6 Programming
7 Hardware Buildup
8 Notes
Outline
Project: Open Source WIFI Weather Station System.(ESP8266 connected to Blynk)
Objective: To get temperature, humidity, light intensity and even PM2.5 data around you.
Difficulty: Medium
Time-consuming: 2-Hour
Maker: Ray
Introduction:
It can get temperature, humidity, light intensity and even PM2.5 data around you, and display those data on the screen.
Upload the data to Blynk.
You get weather information via your phone or send information to the weather station with your phone.
The system is completely achieved by Microduino.
Bill of Material
Microduino Equipment
Module Number Function
Microduino-Core+ 1 Core board
Microduino-USBTTL 1 Program download
Microduino-WIFI(ESP) 1 Internet connection
Microduino-Sensorhub 1 Sensor pin board
Microduino-Duo-h 1 Extension board
Microduino-OLED 1 Display
Sensor Number Function
Microduino-Temp&Hum 1 Digital temperature and humidity sensor
Microduino-Air Quality 1 Air quality detector
Microduino-Light 1 Light-sensitive sensor
GP2Y1010AU0F 1 PM2.5 sensor
Other Equipment
Equipment Number Function
Micro-USB cable 1 For program download and power supply
GP2Y1010AU0F 1 PM2.5 sensor
Screw 7 Fixate modules
Screwdriver 1 Fixate screws
Shell 1

Summary of content (10 pages)

PAGE 1
2/29/2017 Open Source WiFi Weather Station System - Microduino Wiki Open Source WiFi Weather Station System From Microduino Wiki Contents 1 Outline 2 Bill of Material 2.1 Microduino Equipment 2.2 Other Equipment 3 Principle of the Experiment 4 Get and Configure Blynk 4.1 Get Blynk Phone Client 4.2 Add Configuration Items 5 Program Download 6 Programming 7 Hardware Buildup 8 Notes Outline Project: Open Source WIFI Weather Station System.
PAGE 2
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki Principle of the Experiment This Weather Station can detect data including: Temperature and humidity via Microduino-Temp&Hum Light intensity via Microduino-Light Air quality via Microduino-Air Quality PM2.5 via GP2Y1010AU0F Adopt Microduino-Core+ to analyze and process sensor data.
PAGE 3
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki You can scan the two-dimension code below to get Weather Station APP. Also, you can make your own one. In this case, you can click the panel and call out WIDGET BOX, on which you can see many choices. Add Value Display item and name "temperature" to display Temperature value acquired.
PAGE 4
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki The setting of the humidity is similar with that of temperature; Set INPUT as V3 and send it through a timer function " senTempHumi()". The frequency of the timer can be achieved by codes below: void senTempHumi() { SimpleTimer temHumtimer; temHumtimer.setInterval(2000L, senTempHumi); } Set PM2.5's INPUT as V6, READING FREQUENCY as 5s, which represents frequency of the acquired PM2.5 data.
PAGE 5
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki The corresponding code at the Microduino Client is: BLYNK_READ(V4) { sensor_light = map(analogRead(A0), 0, 1023, 0, 255); Blynk.virtualWrite(V4, sensor_light); } The INPUT of the methane gas is V5 and the frequency is to get value every 5s. The corresponding code at the Microduino Client is: BLYNK_READ(V5) { Sensor_etoh= map(analogRead(A2), 0, 1023, 0, 30); Blynk.virtualWrite(V5, Sensor_etoh); } See "Button Setting" next.
PAGE 6
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki For more intuitive data display, you can add one or more History Graph. Can be set as data graph displaying V2 and V3. (can achieve four data display at most.) The second History Graph can be used for displaying V6, PM2.5. Finally, your phone panel turns into this: http://wiki.microduinoinc.
PAGE 7
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki Program Download Weather Station Code: ESP8266BlynkWeatherStation (https://github.com/Microduino/ESP8266BlynkWeatherStation) Programming Stack Microduino-Core+ and Microduino-USBTTL together. Connect Microduino-USBTTL for program uploading with a USB cable. Attention: Please upload programs before stacking all modules together. Open Arduino IDE for Microduino development environment.
PAGE 8
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki Step3 Fixate Microduino-Duo-h on Structure-A2 with screws and nuts. Stack the following modules on Microduino-Duo-h. Microduino-Core+ Microduino-USBTTL Microduino-Sensorhub Stick the well preparedPM2.5 SensorGP2Y1010AU0F to the base board. Step4 Assemble the following sensors with Structure-B7, B8, B9. Temperature and humidity sensorMicroduino-Temp&Hum Air quality detectorMicroduino-Air Quality Light sensorMicroduino-Light http://wiki.
PAGE 9
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki Step5 Connect the sensors below to Microduino-Sensorhub. Temperature and humidity sensorMicroduino-Temp&Hum Air quality detectorMicroduino-Air Quality Light sensorMicroduino-Light Refer to the picture below, stack all sensors on the slot of Structure-B1 and Structure-B2. After that, connect Structure-A1 and Structure-A2 at the top and bottom of the system respectively.
PAGE 10
12/29/2017 Open Source WiFi Weather Station System - Microduino Wiki Notes Please make sure the verification code is configured right. Make sure your router runs normally, the SSID and password are correct. Retrieved from "http://wiki.microduinoinc.com/index.php?title=Open_Source_WiFi_Weather_Station_System&oldid=13460" This page was last modified on 13 September 2016, at 07:33. http://wiki.microduinoinc.