A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

Many of us remember back in our school days taking tests and filling out answers on a Scantron sheet, those long rows of A, B ...

Abstract: High injury and fatality rates among two-wheeler users are caused by accidents, impaired driving, overspeeding, and delayed emergency response, especially in developing countries. This work ...

Combining the dual-core processing capabilities of the ESP32 with the reliability of GSM connectivity, the ESP32 GPS tracker with SIM800L is the perfect solution for real-time position tracking.

Ever wanted to track your bike, car, or even monitor your loved one's location in real-time? Building your own Arduino GPS tracker gives you complete control over your tracking data without expensive ...

Uses +CCHSTART / +CCHOPEN / +CCHSEND / +CCHRECV / +CCHCLOSE. Supports per-mux SSL certificate configuration via setCertificate(), setClientCertificate ...

Abstract: The degradation of river ecosystems poses a significant threat to biodiversity and human health due to industrial and agricultural pollutants. This paper presents the design and development ...

Today, we’re going to build a smart gps tracker using Arduino that can help you keep tabs on your child’s location – and as a bonus, it can also be used for tracking vehicles or other valuable items.

Many times like a multimeter, I expected to have a handy serial terminal nearby such that I will connect those two wires [Tx, Rx] of the probe and will be able to see whether the sensor is really ...