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“Touchless PIN pad featuring ToF-sensors, 1D-gesture detection and audio-visual feedback. The idea was to create a touchless PIN pad. There are 4 components that comprise the system: Arduino MKR 1010 MCP23017 port multiplier Seeedstudio 2.8 Tft Display DFPlayer mp3 …

“According to a press release from the Ministry of Health on Thursday, Singapore has announced stiff fines and jail for those who do not observe social distancing measures put in place to contain the coronavirus outbreak. People who do not …

“Circuit design for using multiple VL53L0X breakout boards. In this design, we have a sensor facing forward, left, right, and up. The application of this board was towards obstacle avoidance for WiFi drones. Supplies: - VL53L0X Sensor x4 - Right angle headers …

“This simple & lightweight glove will help visually impaired people to sense their surroundings with a quick response rate. This project is based on Time of Flight sensor. Visually impaired people generally use stick in outdoor but in indoor condition stick …

“Introduction Did you ever get tired of cleaning the whiteboard? Have you ever wondered how much your life would improve if a robot could do this for you? You now have the chance to make this a reality with Wipy …

“This project is an remix of my Coke Machine Can Level detector, (https://www.instructables.com/id/Coke-Machine-Can-Level-Detector/) with new sensors, and the addition of spoken sound! After I made my first level detector, I added a piezo buzzer to …

“This project is presented for people who have experience with using an Arduino. Prior knowledge of using servos, OLED displays, pots, buttons, soldering, will be helpful. This project uses 3D printed parts. Ball Balancer is a PID test rig for …

“This project is an Electronic Travel Aid (ETA) that enables the user to navigate around objects in their path and view the profile of their surroundings. The device delivers spatial information about a small area in front of the user …

“The hidden science and art underlying skateboard tricks is a source of fascination. This device 3 dimensionally tracks the skateboard position during the execution of tricks. The data and trails of the tricks are then used to create sculptures and …