Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Once the sun is down, pilots rely on instruments and navigation tools to help guide them, pilots must also regularly practice ...

Use slow shutter speeds to enhance even the smallest light sources, and create artistic images with light trails ...

In this paper, we present the TacShade: a newly designed 3D-printed soft optical tactile sensor. The sensor is developed for shape reconstruction under the inspiration of sketch drawing that uses the ...

Electricity had become one of the most essentials in life. The need for electricity keeps increasing. It has become a challenge to maintain this service evenly to everyone around the world. The high ...

In the day, they're regular binoculars, only better, recording everything. Built-in IR illuminator allows you to see up to 984 feet at night.