Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 LoRa module. The device measures temperature, humidity, pressure, and gas ...

This project presents a compact, battery-powered IoT environmental and multi-gas sensor module designed for real-time air quality monitoring. Using the BME690 and MICS-6814 sensors with the IndusBoard ...

Abstract: This project focuses on the development of a gas classification system using a gas sensor array integrated with an Arduino Mega 8260. The sensor array consists of various gas sensors, ...

This is a comprehensive Arduino library to obtain ozone (O3) concentration in the air with the Winsen MQ131 sensor. The library supports both versions of the sensor (low concentration and high ...

Polverine is a mikroBUS-compatible environmental sensing platform featuring a BMV080 PM2.5 sensor and a BME690 gas sensor, plus an Espressif ESP32-S3-MINI-1 module to add Wi-Fi 4 and Bluetooth 5 ...

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Abstract: This project presents a 3D printed robotic hand model that utilizes an Arduino microcontroller and gas sensor to clear blockages in sewage pipes. The hand combines suction and manipulation ...