After months of delay, the Xiaomi Smart Ceiling Light D20 is finally available to buy. Its standout feature is a built-in radar sensor that detects motion to automatically turn the light on or off.

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when your ...

This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.

Choosing the best outdoor motion sensor flood lights will help you better secure the surrounding of your house, making you feel safer. In this article, we will show you how to make the best decision ...

With the rapid development of flexible and wearable electronic devices, research on high-sensitivity strain sensors has been attracting much attention. Here, glutaraldehyde is used as a cross-linki ...

raspberry-pi engineering automation robotics arduino-ide embedded-systems arduino-nano electrical-engineering arduino-mega robotics-programming robotics-simulation engineering-enablement ...

About Arduino library driver for Adafruit's TCS34725 RGB Color Sensor Breakout ...