Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic Bluetooth. It is also known as Smart Bluetooth. The BLE was designed ...

This repository provides comprehensive code and documentation for integrating DHT11 (🌡️ Temperature & Humidity Sensor) and MQ2 (🔥 Gas Sensor) into IoT projects using microcontrollers like Arduino or ...

For example, by equipping the robot with MQ2, MQ3 or similar gas sensors ... include the three sensors (soil moisture, DHT11 temperature and humidity sensor, and LDR), an Arduino Uno development board ...

How to Start with ESP32 Arduino: A Tutorial on getting the DHT11 Temperature and Humidity Sensor data to to https://thingsio.ai ... ESP32 is what I would call as a Hybrid IoT Chip, it has WiFi and ...

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22 ... Equipped ...

Sensors used in Arduino include LDR, Ultrasonic, DHT11, and MQ2. LDR is used to automatically control railing lights, balcony lights, garden lights, and backyard lights if, during the day, the lights ...