Those tiny red lights you see on CCTV cameras are not always indicators that the camera is recording, they are infrared (IR) LEDs that help cameras capture footage in the dark. In low-light or ...

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

How do these popular skincare devices really stack up against one another?

Here is a photo of the hardware which show the Arduino R3 protoboard shield fitted onto the Nordic PCA10028 board. The white protoboard area has the actual TMP006 Infrared Temperature sensor. The ...