ESP32
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IoT Based Air Quality Index Monitoring System – Monitor PM2.5, PM10, and CO using ESP32 As winter sets in, the air hanging over us thickens with smoke and gaseous emissions from burning fields, industrial factories, and vehicular traffic, blocking out the sun and making it hard to breathe. Experts say that the high levels of air pollution and COVID-19 pandemic can be a dangerous mix that can have serious consequences. The necessity for real-time monitoring of… |
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ESP32 Based Power Meter - Measuring Input Power and Output Power to Calculate Efficiency We are all aware of a basic voltmeter, ammeter, and wattmeters, the three basic things you need to measure values on any electronic projects or circuits. Measuring voltage and current with the help of a multimeter can be a good way to start, but one of the biggest problems I face while testing a circuit is, measuring power efficiency. So, today we… |
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New ESP32 Amateur Radio Board with Walkie-Talkie Functionality and Data Communication SOCORAD32, aka the ESP32 Software Controlled Radio available on Crowd Supply, is a professional-grade hackable walkie-talkie for amateur radio exploration, voice, and data communication using simple AT commands. Offering a hackable open-source, this amateur radio-tailored device features all of the operations of a standard walkie-talkie. With the… |
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Smart Video Doorbell using ESP32 Cam Nowadays, Security system is one of the most researched fields and with increasing security threats, companies are launching new smart security products to combat these threats. IoT is an added advantage in this field which can automatically trigger an event, like calling the police, fire brigade or your neighbor, in case of any emergency. We previously built many security… |
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Smart Electricity Meter with Energy Monitoring and Feedback System for Theft Detection The ESP32 based project is basically to detect the theft from the energy meter used in households as well as in the commercial sector. There is two based meter one for the distribution line and one for the consumer side. Whenever the distribution line load reading does not match the consumer side reading; that means there is some kind of power leakage in… |
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Face Mask Detection using ESP32 CAM The coronavirus disease 2019 (COVID-19) pandemic is currently perceived as one of the greatest global threats to public health and well-being and global economic and social stability. COVID-19 spreads mainly from person to person through respiratory droplets. Respiratory droplets travel into the air when you cough, sneeze, talk, shout or sing. These… |
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Mask Detection System using ESP32 Cam and M5Stack Core2 In this project, we will make a device to detect if a person is wearing a mask and has a healthy heart rate using M5Stack Core2, ESP32-Cam, AWS IoT, and Edge Impulse. After the pandemic, most of the offices will start for on-site work and schools will start, during this time we also need to take care of any employee or student is having correct body… |
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Build DIY Smart Curtains using ESP32 and LDR Sensors You’d be surprised at how much curtains matter in the house! Aside from keeping the peeping Toms out (especially in a crowded place like India, where flats are stacked window to window), they play an important role in decor by creating ambiance and pulling the room together kind of like rugs. When comes to decor, curtains play an important role in… |
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ESP32 based Temperature Sensitive Smart Fan Regulator Do you feel disturbed when you need to adjust the temperature? The wait is over, the solution is here! We often feel uncomfortable while sleeping due to certain changes in room temperature, but we don’t want to get up from sleep and regulate fan/AC due to lethargy. This hampers our sleep and may put a negative effect on our health. We will use Arduino… |
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Water Level and Water Quantity Monitoring System using ESP32 India has 16% of the world's population and only 4% of the world's water resources at its disposal. The situation is made worse by the fact that 70% of its water is contaminated. As a result, India ranks 120 among 122 countries on the Water Quality Index released by Water Aid. In India every year, 580,937,500,000 Litres of water is being wasted… |
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IoT based Garden X Soil Monitoring Device using ESP32, DHT11 and MQ135 Gardening is a very relaxing hobby. However, due to our busy lifestyles, the plants in our garden may not always get the attention they deserve. What if we could monitor their condition from a distance and give them the care they needed? There is a Way! I aim to address this problem by integrating IoT with gardening. This way our garden becomes smart and… |
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ESP32 based Bluetooth iBeacon ESP32 is really a powerful IoT device with built-in support for Bluetooth and WiFi. The ESP32 is an advanced version of its predecessor, the ESP8266, with extra features like RAM, ROM, GPIO Pins, etc. The ESP32 module supports both classic Bluetooth and Bluetooth Low Energy (BLE). The Classic Bluetooth can be used to transfer songs or files, and the BLE option can be used… |
