![]() Pin Configuration of Micro SD Card Adapter Module This section mentions some of the features and specifications of the Micro SD Card Adapter Module. The Micro SD Card Adapter module is an easy-to-use module with an SPI interface and an on-board 3.3V voltage regulator to provide proper supply to the SD card.įeatures and Specifications of Micro SD Card Adapter Module Micro SD Card Adapter modules make it easier for us to access these SD cards with ease. We used ARDUINO IDE software to upload the code into the Arduino Nano.SD cards or Micro SD cards are widely used in various applications, such as data logging, data visualization, and many more. ![]() After testing our circuit on Tinkercad it was time to perform it in real life. We used Autodesk Tinkercad to make our circuit and check our code. Like this if you want to turn your SD-CARD off you can do so just by using the switch. We couldn't keep the SD-CARD always on so we decided to add a slide-switch. The Arduino Nano was directly connected to a battery which gave it a constant supply because of which it was always. I n our prototype, the ultrasonic sensor was always on and so was the LED. The entire device is powered by a 9V battery connected with a slide-switch too ![]() Red LED turns on when social distancing isn't maintained and greed LED turns on when the distance is maintained. if the person is less than 6 feet apart then the buzzer will start buzzing and alert the person. If the person is not maintaining social distancing i.e. The ultrasonic sensor calculates the distance between the person wearing it and people near him/her. The SD-CARD consists of an Arduino Nano which is connected with a buzzer, an ultrasonic sensor and 2 LEDs. We studied from different sensor guide books and watched videos on YouTube from the channel of Arduino.Īfter a week of research, brainstorming and studying we ended up making, the SD-CARD (social distancing icard). ![]() We researched a lot and studied about different kinds of sensors that can calculate the distance between 2 or more bodies. We started off something that can be easily implemented with less use of hands. Due to lockdown, we were limited with the resources available with us and hence we had to build something easily available. We started brainstorming on solutions through which we can make a device that not only maintains social distancing but is portable at the same time. The only way we can decrease this risk is by maintaining social distancing. Once the schools and offices reopen it will increase the risk of getting COVID-19. Our project is about a device that maintains social distancing. ![]()
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