Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

The CH340G chip is a very popular USB to Serial chip used in Arduino clones because of its low cost. The OEM of this chip is Jiangsu Qinheng Co., Ltd. in the Nanjing Software Valley of China according ...

Abstract: Continuous water quality monitoring is important to the aquaculture industry but having this in real-time and accurate is expensive. Designing a multi-parameter portable water monitoring ...

Abstract: This work revolves around proper handling and monitoring of crowds at big events like concerts and public gatherings. To ensure appropriate management of the crowd at these events, a system ...

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Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

Our obsession with serial killers and true crime probably has concerning implications for our collective psyche. Why are we so drawn to darkness? The same could be asked of many of the protagonists of ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...