In this video I build a reverse coupling and use it to try and solve the drone's issues. In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino.

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On a miniature roadway made of cardboard and tape, a small grid of LED lights flickers from red to green. It looks like a toy, but for Yash Javhare—who is in his Second Year of Diploma in AI & Machine ...

This system uses a colour-changing LED (RGB LED/tri-colour LED) that switches to a new colour every 5 seconds. Simultaneously, the colour name is displayed on an OLED mini screen (SSD1306). This ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Institute for Research Excellence in Learning Sciences, National Taiwan Normal University, No 88, Sec 4, Tingzhou Rd., Wenshan Dist, Taipei 116, Taiwan Graduate Institute of Science Education, ...

Let's take a look at the program. This program reads the value from the light sensor and adjusts the sound frequency based on that value. int sensorValue; int sensorLow = 1023; int sensorHigh = 0; ...