This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
The ESP32-S3 AIoT Basic is a low-cost, learning, and prototyping kit for the ESP32-S3. The board integrates common AIoT peripherals directly onto a single PCB, making the design part easy for ...
Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological ...
Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...
Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...
Abstract: Traditional inductance–capacitance (LC) wireless humidity sensors have the problem of serious leakage and low quality factor at high humidity. This paper presents an LC-type flexible ...
Abstract: The humidity levels surrounding the human body surface can impact both comfort and overall health. This article designs and manufactures a wearable antenna sensor that utilizes an ...
Smartphone manufacturers have responded to rapid technological advancement by including cutting-edge features in their products. Fingerprint sensors, for example, have progressed to being embedded ...
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