This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

MEMPHIS, Tenn. - Bitterly cold conditions will continue through the weekend as another Arctic airmass settles over the area. The coldest wind chills will be this morning, but the coldest temperatures ...

Abstract: This article proposes a temperature-humidity assembled sensor based on AlScN surface acoustic wave (SAW) technology for simultaneous monitoring of temperature and humidity. The assembled ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

The sensors can be used without specialized drivers. The stereo camera behaves like a webcam. The Arduino offers a virtual serial port over USB with sensor messages in JSON format. Contact: Michael ...

Abstract: This paper introduces a novel screen-printed temperature sensor with a conductive ink made of reduced Graphene Oxide (GO) and Kish Graphite (rGO/KG). KG, an industrial waste, was recovered ...

Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on the next ...