With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

Abstract: Digital Twin has gained significant attention in recent years as a promising approach to bridge the physical and digital realms, enabling virtual representations of real-world assets and ...

The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...

A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

Many HVAC systems in North America operate off 24V systems, which can be readily upgraded with off-the-shelf  smart ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

Abstract: With the growing global emphasis on environmental protection policies, renewable energy generation systems have become widely adopted. In particular, photovoltaic (PV) systems have gained ...

The latest Sony rumor is that a 67MP partially-stacked sensor that can record 10K video and features advanced dynamic range technology is on the way. If this is true, then I think we’re much more ...

The Philadelphia Parking Authority says it is trying to make your life easier. But some Philadelphians are skeptical. The PPA announced changes to its visitor guest pass system in January. It no ...