Contest
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Arduino based DIY Pulse Oximeter for measuring BPM I decided to make a 'Pulse Oximeter' because, in this pandemic situation, we need this device a lot. It helps us to measure the BPM(Beats Per Minute) and the percentage of Spo2 of our Body. I used Arduino Nano as the brain of the system. Besides this, I also used a Max 30100 Sensor to measure the BPM and Spo2 with the help of its Optical sensor(IR and red… |
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DIY ESP8266 based Smart Doorbell with Mobile Alert Notification This project shows how to convert a normal doorbell into a WIFI-based doorbell which notifies on your phone when there is a bell press. I came up with this idea when I noticed that my parents being old couldn't hear the doorbell sound and would miss couriers or any guest. Not just old people but also some people who work from home and have their… |
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Build RC Car using Arduino and ESP8266 for Real Time Applications In this project, we will make a remote controlled car for real time applications. This robotic car has been developed along with an Android-based device. Arduino Uno has been used as the brain of the car. You can check out our arduino project to know more. It also consists of the software component that uses a mobile application. The desired direction or… |
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Water Level Monitoring of House Overhead Tank from Anywhere in the World In buildings, bungalows, etc water is stored in overhead tanks. Overhead tanks ensure the continuous flow of water to our homes so that various devices like washing machines, purifiers can work. The water in these tanks needs to be regularly monitored. This has to be done by climbing to the top of the building every time and then check the water level which is a tedious… |
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Raspberry Pi based Autonomous UV Robot with SLAM The affordable autonomous and open-source robot provides localization and mapping facilities and safely navigates the robot through the environment. We are looking for open innovation so that designers, engineers, and hardware enthusiasts can come together to take this project to a new level and use this platform to build something different for humanity… |
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Obstacle Avoiding Robot using Arduino, Servo Motors and Ultrasonic Sensor An Obstacle Avoidance Robot is an intelligent robot, which can automatically sense and overcome obstacles on its path. It contains a Arduino to process the data, and Ultrasonic sensors to detect the obstacles on its path. Obstacle avoidance is one of the most important aspects of mobile robotics. Without it, robot movement would be very restrictive and… |
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Arduino based DIY RGB Goggles using WS2812B LEDs I have made RGB Goggles using WS2812B LEDs and Arduino Nano. The Arduino based Goggles have many different color animations that can be controlled using a mobile app. The app can communicate with Arduino through Bluetooth Module. Previously we interface WS2812B LED with Arduino and built POV Display using WS2812B LEDs, … |
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Anti Trespass Road System for Intrusion Activities or Security Threats A lot of intrusion activities/security threats in the army area are seen nowadays. This gave me an idea to build something that helps the army and worked on it. I implemented this project by thinking about the basic idea of my project and using the materials required to detect movements and using Arduino to send commands to Servo motor and Ultrasonic… |
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Body Temperature Tracker using ESP8266 NodeMCU and MLX90614 Temperature Sensor So one day I and my brother was sitting on the sofa and watching the news that the Corona Virus is spreading massively all over the world seeing this made us very worried and we started thinking about this and then another thing came to my mind that in the shops the customers who are coming and the delivery boy or any unknown person coming to our houses… |
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Voice controlled Home automation using Arduino and Bluetooth I have built a model of a Modern Smart Home. These features demonstrate what a Smart Home would be like! A smart home refers to a convenient home setup where all the appliances and devices can be automatically controlled remotely. Devices in such a smart home are interconnected, allowing the user to control functions such as security access to the… |
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Create Your Own Apple AirTag using NodeMCU ESP8266 I got the inspiration to make this thing after the apple event of 23 April 2021 in which apple company launched one of their product which is named as AirTag. When it was launched, after that I searched about it on the internet and I came to know that it is a button like a device under which you can find your keys or your kinds of stuff and you can also… |
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DIY Fire Fighting Robot using Arduino and Ultrasonic Sensor As we have heard many fire accidents take place around us. The Surat fire accident in which many students were trapped in an institute by fire. Even in many homes and offices, such fire accidents take place due to a lack of attention to extinguish the fire after firing on match sticks, incense sticks, cigarettes, etc. “Humans are bound to make mistakes”.… |
