In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...

This Arduino library is designed for the DHT11 temperature and humidity sensor. It simplifies the process of reading temperature and humidity data, making it easy to integrate the DHT11 sensor into ...

Makerfabs Maduino Zero Wi-Fi HaLow is an Arduino Zero-compatible Wi-Fi HaLow (802.11ah) development board designed for low-power, long-range wireless communication in smart agriculture, industrial ...

ABSTRACT: After the era of fossil fuel exploitation, researchers have begun to exploit solar energy, which is stored using rechargeable batteries. In Burundi, lead-acid batteries are often used for ...

Abstract: This paper introduces an advanced IoT-driven system aimed at identifying LPG gas leaks and fire hazards while providing automated safety mechanisms and real-time monitoring the mq2 sensor is ...

Abstract: In daily life, air quality has a great impact on human health. Based on the current demand for indoor air quality, an indoor air quality monitoring system is designed. The system can monitor ...

DHT11 Module features a temperature & humidity sensor complex with a calibrated digital signal output. The exclusive digital-signal-acquisition technique and temperature & humidity sensing technology ...

LU-ASR01 is a board capable of offline speech recognition with a built-in microphone, a speaker connector, twelve through holes for GPIOs and a temperature sensor interface for DHT11/DS18B20, plus a ...