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KnowledgeBase

Mini Weather Station (Rain Gauge, Wind Speed, Wind Direction) using Blynk and SIM800C

Overview Weather Forecasting are important for planning our day-to-day activities. Farmers need information to help them plan for the planting and harvesting of their crops. Airlines need to know about local weather  conditions in order to schedule flights. Weather forecasting helps us to make more informed daily decisions, and may even help keep us out of danger. In this tutorial,
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20190515_142606
KnowledgeBase

Water Level and Weight Monitoring using Waterproof Ultrasonic Sensor and HX711 Load Cell, with Blynk App

Overview This project aims to develop wireless monitoring using IoT Technology to interface the data acquired from the sensors to your smartphone. The project uses Blynk IoT platform to handle the data acquired. Two sets of sensor data are monitored: (1) water level, and (2) weight. The water level monitoring is part of an automated pumping system which automatically fills
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20190506_183224
KnowledgeBase

Mini MP3 Player Using DFPlayer Mini Mp3 Module with 2.8″ TFT Touch Screen LCD

Overview This project aims to create a simple MP3 player using the DFPlayer Mini MP3 module and display the songs being played on a TFT Touch Screen LCD display. The device is capable of Pause and Play operations, Next and Previous song selection, with a simple interface that displays the current song playing. Hardware Used Arduino Uno2.8" TFT Touch Screen
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20190514_153253
ArduinoKnowledgeBase

Remote Smart Air Quality Monitoring System Using LoRa, SIM800L and ThingSpeak

Overview Air pollution is one of the largest environmental and public health challenges in the world today. Air pollution leads to adverse effects on our health, climate and ecosystem. Monitoring air quality is essential to understanding and preventing air pollution, as well as assessing emission sources in order to preserve a healthier air condition and contribute to the fight against
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20190429_112528
KnowledgeBase

Wireless Energy Monitoring System using ESP32 with Blynk Mobile App

Overview The rising energy costs and global warming has forced us to keep an eye on our energy consumption. An energy management system can help monitor, control and reduce the energy consumption significantly. Above all, being able to monitor it from a phone makes it much more convenient. Statistics reveal that the energy monitoring and managing systems can reduce energy
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20190425_142449
KnowledgeBase

Door Lock System using Optical Fingerprint reader and RC522 RFID with LCD Display

Overview This Project aims to implement simple Door lock automation using RFID and Fingerprint reader sensor as key to open the lock. It also uses I2C LCD 16x2 module as its display. All of the component are controlled by Arduino Uno. it also uses relay module that serves as switch to trigger the 12V Solenoid Lock. Hardware used Arduino unoRC522
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Weather3
KnowledgeBase

Remote Weather Tracking using NodeMCU and Thingspeak with DS18B20 and BMP280

Overview Temperature plays an important role in any aspect. Example in preparing a meal or a food, temperature is important because it can affect the quality, flavor and freshness of the food. Another example is in wine and beer making, temperature plays an important part in the quality of the final product. Barometric pressure has important effects on water chemistry
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