OLED
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IntelliCart IntelliCart is a smart shopping cart system designed to transform the shopping experience by automating the checkout process and minimising queue times. Using an RFID card, customers can start a shopping session with just a tap. As they add items to the cart, IntelliCart utilises an integrated camera to detect and recognise products visually, which are then displayed… |
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ECG Analysis for Heart Disease Prediction with Vital ParametersImpact Statement
This project implements AI based cardiovascular disease prediction from the ECG waveform along with vital parameters like SpO2 and pulse rate. Arduino UNO R4 WIFI is the central microcontroller which interfaces with MAX30102 sensor, ECG module and OLED display. The MAX30102 is connected to the wristband for continuous monitoring and the… |
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Well Cleaners Early Warning System(EWS) In India, there are more than 70 lakh wells, that are both Kutcha and Pucca, in the alluvial plain regions. These wells irrigate 38% of the net irrigated area of the country and The traditional homestead type of habitation in Kerala is generally characterized by a well in each compound to tap groundwater. Therefore, it is estimated that the state has around 65 to 70… |
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How to scan QR Codes using ESP32-CAM module? QR codes have become essential in our daily lives, from making UPI payments to sharing social media handles QR codes can now be found in almost every shop and business today. Integrating QR code scanning into our projects is a useful and practical feature that enables us to build many exciting projects like smart shopping cart projects, Vending machine projects etc. However, using traditional… |
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ESP8266 Based Opensource Wi-Fi Hacking Tool - DSTIKE Deauther Watch X Recently, an open-source Wi-Fi hacking watch was made by the DSTIKE Team. This device termed the Deauther Watch X, is the cheapest watch that runs Deauther on its core ESP07 - ESP8266. More than a watch, it’s a simple wireless hacking tool that can be used for educational purposes, training, or testing our own network, which was strictly explained by the author of… |
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HackBat: An Open-Source Alternative to Flipper Zero HackBat is a new open-source hardware platform designed for cybersecurity professionals and hobbyists, offering an affordable and customizable alternative to existing pen-testing tools like the Flipper Zero and M1 multitool. Developed by Pablo Trujillo, HackBat is equipped with a Raspberry Pi RP2040 microcontroller, an ESP8266 WiFi module, a sub-GHz RF transceiver,… |
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Interfacing OLED Display with Arduino Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in most of the projects to display some information to the user. However, these LCD displays have a lot of limitations in what they can do. In this tutorial, we are going to learn about OLED displays and how to use them in your Arduino Projects. There are many types of OLED displays available in the market and… |
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Arduino OLED Eyes Animation for Robotics Projects Nowadays, there are evolving projects in robotics, and many hobbyists are creating their own robots. For these Robots, displays are a vital component of an interactive user interface. If you're someone working on robotics projects for final year and searching for ways to create amazing eye animations on an OLED display using the Arduino environment, you've likely… |
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Arduino Air Quality Monitoring System Breathing clean, healthy air is vital for our well-being, yet air quality remains a concern in many environments. In this article, we delve into creating an Arduino-based Air Quality Monitoring System. Previously, we have also built an IoT-based Air pollution monitoring system using ESP8266, but for this project, we will keep things simple and use the popular Arduino UNO board to build a… |
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Protectli UPS: A Hackable Open-Source UPS Solution Ryan Walker from Interrupt Labs, in collaboration with Protectli, has developed a new open-source uninterruptible power supply (UPS). This UPS, which operates on 12 18650 batteries, aims to provide a reliable power source for DC-powered devices during outages. Its open-source nature is a key feature, with the design and firmware available under a liberal open-source… |
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How to Interface Heartbeat (Pulse) Sensor with Arduino? In this tutorial, we will learn to Guide you about how you can interface a heartbeat sensor with an Arduino to measure live-heartbeat of any person. We will be also interfacing an OLED display to the Arduino to show the real-time values on its screen. Components required for this Project… |
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How to Interface Raspberry Pi Pico W with OLED Display using MicroPython? Welcome to our blog, where we will take a deep dive into the world of OLED displays and the Raspberry Pi Pico W microcontroller. OLED (Organic Light Emitting Diode) displays are at the forefront of visual technology, offering brilliant colors, high contrast, and a wide viewing angle, making them perfect for a myriad of applications ranging from portable devices to… |
