Although generally iPads tend to keep their resale value, there are a few exceptions, such as when you find yourself burdened ...
A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
Abstract: To address the nonlinear drift challenge of gas sensors under wide temperature ranges in the Industrial Internet of Things (IoT), this article proposes a Chaotic Dynamic Harris Hawk ...
This project uses an WEMOS D1 Mini ESP8266 module and an Arduino sketch to connect to a NTP (Network Time Protocol) server to automatically retrieve and display the local time on a inexpensive analog ...
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