Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

For those who need ultra-bright outdoor sensor LED floodlight with extra-long lighting time to increase your house security, look no further. This motion sensor floodlight is quite similar to the ...

The salt allows electricity to flow through the dough. With the addition of a homemade dough that substitutes sugar for salt, the dough becomes resistive instead, and complex circuits can be created ...

Electrical symbol library for the vector graphics program Inkscape.

We recommend using your OS's package manager directly instead for improved security but the install script is by no means insecure. In addition to being a runnable CLI tool, D2 can also be used to ...

After hours: February 4 at 6:06:38 PM EST Loading Chart for GTX ...

The course gives an introduction to CMOS image sensor chips used in digital cameras. The entire signal chain from light to jpeg compressed image will be covered, incl. pixels and readout circuits, A/D ...

Typically referred to as light therapy or LED face masks, these contraptions use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes like reducing ...