Arduino Uno. 4-channel relay module. PIR motion sensor. Steps: Use Arduino to handle sensor input and relay control. Pi runs a Python Flask server with a simple UI to toggle GPIO pins via serial ...

Other drivers must use alternate exits. The off-ramps will be closed individually in 1- to 2-hour intervals from Friday, June 6, until Sunday, June 8.

Here's how you can download and install the Minecraft Serene Seasons mod:. Head over to the Curseforge website and download the official launcher if you have not already installed it. Once done ...

In small groups, they will create living diagrams using objects and parts in the bunker. These will be livestreamed into Federation Square’s Atrium.

Based on insights from skincare experts and a panel of testers, here are the best LED face masks that provide red light therapy and more in 2025.

However, they don’t fully block the light—they just darken the room. $27 from Target (one panel) Budget pick. Totally dark, but not as pretty IKEA Rosenmandel Black-out Curtains .

In modern monitoring systems, it is essential to deploy sensor nodes and deliver related data to the information center. Wireless sensor networks (WSNs) usually work in harsh environments with ...

A novel bias angle control technique to improve the performances of lithium niobate photonic E-field sensor while not disturbing the measured electric field has been demonstrated. Using this technique ...

Fractional exhaled nitric oxide (FeNO) is widely recognized as a reliable biomarker for asthma. FeNO sensors can help diagnose asthma and monitor its severity. In this study, an ultrasensitive ...

Automatic control for light, filter, and feeder using Arduino Uno and DS3231. ... Pull requests DIY Open Source Weather Station based on Arduino UNO. c weather arduino csharp lcd cplusplus cpp ...

The facile preparation, structural tunability, and unique optical properties of halide perovskites have led to great success in solar cells and light-emitting devices. However, due to their ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...