I got a sensible output in the Arduino Serial Monitor when exposed to sunlight thru my lab window. It’s observed that the UV sensor, if not exposed to any light source, returns a negative value (-3.95 ...

Intended to help teachers and students to learn about programming, electronics, design, and logic, Grove Zero Kit is a collection of plug-and-play modules, each including a pre-configured ...

Arduino and Seeed have collaborated to produce the Arduino Sensor Kit. Based on the Arduino UNO, the STEM kit is aimed at those getting started with electronics and sensors easier. It contains a Base ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close ... receiver IR1 is only ...

Because his blinkenlight shield can be used as a light sensor, all that’s needed is a mirror and a pretty long line of sight. There’s a few problems with the setup though: with the Arduino ...

This tiny board can be programmed in Arduino ... Bot from Seeed Studios. This is big news for the micro:bit ecosystem, and not just because the CLUE brings tons of sensors and a screen to the ...

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...